[英]Pandas - how to coerce only empty string values in dataframe column to NaN
With data like below使用如下数据
colVals = [['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '18', '', '3', ' 185', '892', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '21', '', '3', ' 185', '892', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '17', '', '3', ' 73', '892', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '17', '', '3', ' 185', '892', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '21', '', '3', ' 73', '892', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.708', '268', '4', '28', '-67.60', '13', '', '2', '', '', '', '', '2', '13.128', '', '', '', '', '', '', ''], ['05:17:55.711', '', '', '', '', '', '18', '', '3', ' 57', '892', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.711', '', '', '', '', '', '21', '', '3', ' 201', '892', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.711', '', '', '', '', '', '21', '', '3', ' 25', '892', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.723', '', '', '', '', '', '21', '', '3', ' 217', '893', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.723', '', '', '', '', '', '21', '', '3', ' 217', '893', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.723', '', '', '', '', '', '21', '', '3', ' 217', '893', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.726', '268', '4', '', '-67.80', '', '', '', '', '', '', '', '', '12.902', '', '', '', '', '', '', ''], ['05:17:55.728', '', '', '28', '', '12', '31', '2', '3', ' 185', '894', '0', '1', '', '', '', '', '', '', '', ''], ['05:17:55.728', '', '', '', '', '', '31', '', '3', ' 185', '894', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.731', '', '', '', '', '', '31', '', '3', ' 217', '894', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.731', '', '', '', '', '', '20', '', '3', ' 217', '894', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.731', '', '', '', '', '', '20', '', '3', ' 217', '894', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.731', '', '', '', '', '', '20', '', '3', ' 217', '894', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.743', '', '', '', '', '', '20', '', '3', ' 217', '895', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.743', '', '', '', '', '', '20', '', '3', ' 217', '895', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.743', '', '', '', '', '', '20', '', '3', ' 217', '895', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.746', '268', '4', '', '-67.82', '', '', '', '', '', '', '', '', '13.243', '', '', '', '', '', '', ''], ['05:17:55.747', '', '', '28', '', '13', '20', '2', '3', ' 185', '896', '1', '2', '', '', '', '', '', '', '', ''], ['05:17:55.747', '', '', '', '', '', '20', '', '3', ' 185', '896', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.747', '', '', '', '', '', '30', '', '3', ' 217', '896', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.751', '', '', '', '', '', '18', '', '3', ' 217', '896', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.751', '', '', '', '', '', '21', '', '3', ' 217', '896', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.751', '', '', '', '', '', '21', '', '3', ' 217', '896', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.751', '', '', '', '', '', '21', '', '3', ' 217', '896', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.763', '', '', '', '', '', '31', '', '3', ' 217', '897', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.763', '', '', '', '', '', '30', '', '3', ' 217', '897', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.763', '', '', '', '', '', '20', '', '3', ' 217', '897', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.763', '', '', '', '', '', '20', '', '3', ' 217', '897', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.766', '268', '4', '', '-67.13', '', '', '', '', '', '', '', '', '13.685', '', '', '', '', '', '', ''], ['05:17:55.768', '', '', '28', '', '12', '20', '2', '3', ' 185', '898', '3', '2', '', '', '', '', '', '', '', ''], ['05:17:55.768', '', '', '', '', '', '16', '', '3', ' 217', '898', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.771', '', '', '', '', '', '18', '', '3', ' 217', '898', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.771', '', '', '', '', '', '20', '', '3', ' 217', '898', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.771', '', '', '', '', '', '20', '', '3', ' 217', '898', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 41', '899', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 25', '899', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.786', '268', '4', '', '-67.66', '', '', '', '', '', '', '', '', '13.683', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '28', '', '13', '18', '2', '3', ' 185', '900', '0', '2', '', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '', '', '', '20', '', '3', ' 185', '900', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '', '', '', '20', '', '3', ' 185', '900', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '', '', '', '16', '', '3', ' 41', '900', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '', '', '', '17', '', '3', ' 185', '900', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '20', '', '3', ' 105', '900', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '20', '', '3', ' 89', '900', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '18', '', '3', ' 217', '900', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '20', '', '3', ' 217', '900', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '20', '', '3', ' 25', '900', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.806', '268', '4', '', '-67.50', '', '', '', '', '', '', '', '', '14.023', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '28', '', '12', '31', '2', '3', ' 185', '902', '0', '1', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '31', '', '3', ' 185', '902', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '20', '', '3', ' 25', '902', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '20', '', '3', ' 25', '902', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '16', '', '3', ' 217', '902', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '16', '', '3', ' 217', '902', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 89', '902', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 121', '902', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '18', '', '3', ' 217', '902', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 217', '902', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 73', '902', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 9', '902', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '20', '', '3', ' 217', '902', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '20', '', '3', ' 25', '902', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '20', '', '3', ' 217', '902', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '18', '', '3', ' 217', '903', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '21', '', '3', ' 217', '903', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '19', '', '3', ' 105', '903', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '21', '', '3', ' 41', '903', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 217', '903', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 9', '903', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 105', '903', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 217', '903', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 217', '903', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 121', '903', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 89', '903', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.826', '268', '4', '', '-67.51', '', '', '', '', '', '', '', '', '14.370', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '28', '', '12', '18', '2', '3', ' 185', '904', '0', '1', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '21', '', '3', ' 185', '904', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '21', '', '3', ' 185', '904', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '21', '', '3', ' 185', '904', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '17', '', '3', ' 217', '904', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '17', '', '3', ' 217', '904', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.831', '', '', '', '', '', '21', '', '3', ' 217', '904', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.831', '', '', '', '', '', '20', '', '3', ' 169', '904', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.831', '', '', '', '', '', '20', '', '3', ' 217', '904', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.831', '', '', '', '', '', '20', '', '3', ' 217', '904', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.846', '268', '4', '', '-67.01', '', '', '', '', '', '', '', '', '14.227', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '28', '', '13', '19', '2', '3', ' 57', '906', '1', '2', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '19', '', '3', ' 41', '906', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '19', '', '3', ' 73', '906', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '16', '', '3', ' 217', '906', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '16', '', '3', ' 217', '906', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '19', '', '3', ' 9', '906', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.851', '', '', '', '', '', '20', '', '3', ' 121', '906', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.851', '', '', '', '', '', '20', '', '3', ' 57', '906', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.851', '', '', '', '', '', '20', '', '3', ' 105', '906', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 217', '906', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 217', '906', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 105', '906', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '17', '', '3', ' 185', '907', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 217', '907', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 9', '907', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 217', '907', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 57', '907', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 153', '907', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 217', '907', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 217', '907', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 57', '907', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 105', '907', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.867', '', '', '', '', '', '17', '', '3', ' 185', '908', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.867', '', '', '', '', '', '20', '', '3', ' 185', '908', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.867', '', '', '', '', '', '20', '', '3', ' 9', '908', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.867', '', '', '', '', '', '16', '', '3', ' 73', '908', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.868', '268', '4', '28', '-66.79', '13', '', '2', '', '', '', '', '2', '13.969', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '20', '', '3', ' 105', '908', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '20', '', '3', ' 25', '908', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '17', '', '3', ' 217', '908', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '21', '', '3', ' 217', '908', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '21', '', '3', ' 9', '908', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '21', '', '3', ' 121', '908', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 217', '908', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 217', '908', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 57', '908', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '18', '', '3', ' 73', '909', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 217', '909', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 89', '909', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 89', '909', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.886', '268', '4', '', '-67.48', '', '', '', '', '', '', '', '', '13.857', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '28', '', '12', '31', '2', '3', ' 185', '910', '0', '1', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '21', '', '3', ' 89', '910', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '21', '', '3', ' 9', '910', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '21', '', '3', ' 185', '910', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '17', '', '3', ' 217', '910', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '17', '', '3', ' 217', '910', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '21', '', '3', ' 89', '910', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '21', '', '3', ' 73', '910', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '18', '', '3', ' 217', '910', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '21', '', '3', ' 217', '910', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '21', '', '3', ' 57', '910', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-10.0', ' 8', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 13.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 20', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 17.0', ' 48', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -9.0', ' 0', ' 12', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 24', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -9.0', ' 8', ' 12', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -6.0', ' 4', ' 24', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -4.0', ' 8', ' 32', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'SS_0', ' 1.0', ' 0', '216', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 16.0', ' 48', ' 5', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -4.0', ' 8', ' 32', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -3.0', ' 12', ' 44', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 20', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 10.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 0', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 20', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 15.0', ' 48', ' 5', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 0', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-11.0', ' 0', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 10.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 0', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-11.0', ' 0', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -8.0', ' 8', ' 16', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-15.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 10.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'SS_0', ' -1.0', ' 0', '216', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -9.0', ' 0', ' 16', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 14.0', ' 48', ' 5', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-15.0', ' 12', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -9.0', ' 8', ' 24', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 6.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-16.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -6.0', ' 8', ' 44', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -6.0', ' 0', ' 44', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 7.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-16.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-17.0', ' 20', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 4', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 14.0', ' 48', ' 5', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-16.0', ' 0', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 0', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 10.0', ' 48', ' 1', ' 0', ''], ['05:17:55.900', '', '', '', '', '', '21', '', '3', ' 217', '911', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '17', '', '3', ' 217', '911', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '17', '', '3', ' 217', '911', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '21', '', '3', ' 105', '911', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '21', '', '3', ' 25', '911', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '18', '', '3', ' 217', '911', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 217', '911', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 57', '911', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 153', '911', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 217', '911', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 217', '911', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 137', '911', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.906', '268', '4', '', '-67.79', '', '', '', '', '', '', '', '', '14.234', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '28', '', '13', '18', '2', '3', ' 57', '912', '0', '2', '', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '', '', '', '21', '', '3', ' 185', '912', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '', '', '', '21', '', '3', ' 57', '912', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '', '', '', '17', '', '3', ' 137', '912', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '', '', '', '17', '', '3', ' 169', '912', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.923', '', '', '', '', '', '21', '', '3', ' 217', '913', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.923', '', '', '', '', '', '21', '', '3', ' 89', '913', '12', '', '', '', '', '', '', '', '', '']]
colNames = ['Time', 'Col01', 'Col02', 'Col03', 'Col04', 'Col05', 'Col06', 'Col07', 'Col08', 'Col09', 'Col10', 'Col11', 'Col12', 'Col13', 'Col14', 'Col15', 'Col16', 'Col17', 'Col18', 'Col19', 'Col20']
I'm creating a data frame我正在创建一个数据框
df = pd.DataFrame(colVals, columns=colNames)
This gives all the columns as object (Strings)这将所有列作为 object (字符串)
df.dtypes
Out[28]:
Time object
Col01 object
Col02 object
Col03 object
Col04 object
Col05 object
Col06 object
Col07 object
Col08 object
Col09 object
Col10 object
Col11 object
Col12 object
Col13 object
Col14 object
Col15 object
Col15 object
Col16 object
Col17 object
Col18 object
Col19 object
dtype: object
I want to convert the columns as appropiate data types as floats, int and strings.我想将列转换为适当的数据类型,如浮点数、整数和字符串。 For example Col01
should be int, Col04
should be float and Col15
should be string.例如Col01
应该是 int, Col04
应该是 float, Col15
应该是 string。
using the answer here -在这里使用答案-
df = df.set_index('Time')
def func(x):
a = pd.to_numeric(x, errors='coerce')
try:
return a.astype('Int64')
except:
return a
df1 = df.apply(func)
This works for floats and int type columns, but it also converts all strings to NaN
.这适用于 float 和 int 类型的列,但它也将所有字符串转换为NaN
。 The desired results is that only null strings ''
shall be converted to NaN
.期望的结果是只有 null 字符串''
应转换为NaN
。 How to go about this?如何 go 关于这个?
I think you need convert to floats first and then to Int64
:我认为您需要先转换为浮点数,然后再转换为Int64
:
df = df.set_index('Time')
df1 = df.mask(df.eq(''))
def func(x):
try:
return x.astype('float').astype('Int64') #pd 0.24+
except:
try:
return x.astype('float')
except:
return x
df2 = df1.apply(func)
print (df2.dtypes)
Col01 Int64
Col02 Int64
Col03 Int64
Col04 float64
Col05 Int64
Col06 Int64
Col07 Int64
Col08 Int64
Col09 Int64
Col10 Int64
Col11 Int64
Col12 Int64
Col13 float64
Col14 Int64
Col15 object
Col16 Int64
Col17 Int64
Col18 Int64
Col19 Int64
Col20 Int64
dtype: object
You can investigate unique values - float
s are returned only because at least 1 non NaN
s floats ( Col04
, Col13
) and object only if at least 1 non NaN
string value ( Col15
):您可以调查唯一值 - 只有在至少 1 个非NaN
字符串值( Col15
)时至少有 1 个非NaN
浮点数( Col04
、 Col13
)和 object 才返回float
:
print (df1.apply(lambda x: pd.Series(x.unique())))
Col01 Col02 Col03 Col04 Col05 Col06 Col07 Col08 Col09 Col10 Col11 \
0 NaN NaN NaN NaN NaN 21 NaN 3 217 891 12
1 268 4 28 -67.60 13 18 2 NaN 185 892 13
2 NaN NaN NaN -67.80 12 17 NaN NaN 73 NaN 15
3 NaN NaN NaN -67.82 NaN NaN NaN NaN NaN 893 16
4 NaN NaN NaN -67.13 NaN 31 NaN NaN 57 894 17
5 NaN NaN NaN -67.66 NaN 20 NaN NaN 201 895 18
6 NaN NaN NaN -67.50 NaN 30 NaN NaN 25 896 0
7 NaN NaN NaN -67.51 NaN 16 NaN NaN 41 897 1
8 NaN NaN NaN -67.01 NaN 19 NaN NaN 105 898 5
9 NaN NaN NaN -66.79 NaN NaN NaN NaN 89 899 6
10 NaN NaN NaN -67.48 NaN NaN NaN NaN 121 900 7
11 NaN NaN NaN -67.79 NaN NaN NaN NaN 9 902 NaN
12 NaN NaN NaN NaN NaN NaN NaN NaN 169 903 10
13 NaN NaN NaN NaN NaN NaN NaN NaN 153 904 11
14 NaN NaN NaN NaN NaN NaN NaN NaN 137 906 2
15 NaN NaN NaN NaN NaN NaN NaN NaN NaN 907 3
16 NaN NaN NaN NaN NaN NaN NaN NaN NaN 908 8
17 NaN NaN NaN NaN NaN NaN NaN NaN NaN 909 NaN
18 NaN NaN NaN NaN NaN NaN NaN NaN NaN 910 NaN
19 NaN NaN NaN NaN NaN NaN NaN NaN NaN 911 NaN
20 NaN NaN NaN NaN NaN NaN NaN NaN NaN 912 NaN
21 NaN NaN NaN NaN NaN NaN NaN NaN NaN 913 NaN
22 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
23 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
24 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
25 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
26 NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN
Col12 Col13 Col14 Col15 Col16 Col17 Col18 Col19 Col20
0 NaN NaN NaN NaN NaN NaN NaN NaN NaN
1 2 13.128 0 PSH -10.0 8 8 0 NaN
2 1 12.902 13 PCH 13.0 48 1 NaN NaN
3 NaN 13.243 NaN SS_0 -13.0 20 4 NaN NaN
4 NaN 13.685 NaN NaN 17.0 0 12 NaN NaN
5 NaN 13.683 NaN NaN -9.0 24 24 NaN NaN
6 NaN 14.023 NaN NaN 12.0 4 32 NaN NaN
7 NaN 14.370 NaN NaN -6.0 12 216 NaN NaN
8 NaN 14.227 NaN NaN -4.0 16 5 NaN NaN
9 NaN 13.969 NaN NaN 11.0 NaN 44 NaN NaN
10 NaN 13.857 NaN NaN 1.0 NaN 16 NaN NaN
11 NaN 14.234 NaN NaN 16.0 NaN NaN NaN NaN
12 NaN NaN NaN NaN -3.0 NaN NaN NaN NaN
13 NaN NaN NaN NaN 9.0 NaN NaN NaN NaN
14 NaN NaN NaN NaN 10.0 NaN NaN NaN NaN
15 NaN NaN NaN NaN -14.0 NaN NaN NaN NaN
16 NaN NaN NaN NaN 15.0 NaN NaN NaN NaN
17 NaN NaN NaN NaN 8.0 NaN NaN NaN NaN
18 NaN NaN NaN NaN -11.0 NaN NaN NaN NaN
19 NaN NaN NaN NaN -8.0 NaN NaN NaN NaN
20 NaN NaN NaN NaN -15.0 NaN NaN NaN NaN
21 NaN NaN NaN NaN -1.0 NaN NaN NaN NaN
22 NaN NaN NaN NaN 14.0 NaN NaN NaN NaN
23 NaN NaN NaN NaN 6.0 NaN NaN NaN NaN
24 NaN NaN NaN NaN -16.0 NaN NaN NaN NaN
25 NaN NaN NaN NaN 7.0 NaN NaN NaN NaN
26 NaN NaN NaN NaN -17.0 NaN NaN NaN NaN
Try changing the function to:尝试将 function 更改为:
def func(x):
try:
return x.astype('Int64')
except:
try:
return x.astype('float')
except:
return x
You can mask the values ''
of the original data frame using mask .您可以使用mask 屏蔽原始数据框的值''
。 And use this data frame to replace the NaN
values after applying the function (over the original data frame df ) using fillna并在应用 function (在原始数据帧df上)使用fillna后,使用此数据帧替换NaN
值
df = df.set_index('Time')
def func(x):
a = pd.to_numeric(x, errors='coerce')
try:
return a.astype('Int64')
except:
return a
df1 = df.apply(func,axis=1).fillna(df.mask(df.eq('')))
Col15 df output: Col15 df output:
df['Col15'].values
array(['', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
'', '', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH',
'PSH', 'PCH', 'PCH', 'PSH', 'PCH', 'PCH', 'PSH', 'PCH', 'SS_0',
'PCH', 'PSH', 'PCH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH',
'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH',
'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH',
'PCH', 'PSH', 'PCH', 'SS_0', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH',
'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH',
'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', '', '', '',
'', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', ''],
dtype=object)
Col15 df1 output: Col15 df1 output:
array([nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, 'PSH',
'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH',
'PCH', 'PSH', 'PCH', 'PCH', 'PSH', 'PCH', 'SS_0', 'PCH', 'PSH',
'PCH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH',
'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH',
'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH',
'PCH', 'SS_0', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH',
'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH',
'PSH', 'PCH', 'PSH', 'PCH', 'PSH', 'PCH', nan, nan, nan, nan, nan,
nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan, nan,
nan, nan], dtype=object)
colVals = [['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.703', '', '', '', '', '', '21', '', '3', ' 217', '891', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '18', '', '3', ' 185', '892', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '21', '', '3', ' 185', '892', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '17', '', '3', ' 73', '892', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '17', '', '3', ' 185', '892', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.707', '', '', '', '', '', '21', '', '3', ' 73', '892', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.708', '268', '4', '28', '-67.60', '13', '', '2', '', '', '', '', '2', '13.128', '', '', '', '', '', '', ''], ['05:17:55.711', '', '', '', '', '', '18', '', '3', ' 57', '892', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.711', '', '', '', '', '', '21', '', '3', ' 201', '892', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.711', '', '', '', '', '', '21', '', '3', ' 25', '892', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.723', '', '', '', '', '', '21', '', '3', ' 217', '893', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.723', '', '', '', '', '', '21', '', '3', ' 217', '893', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.723', '', '', '', '', '', '21', '', '3', ' 217', '893', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.726', '268', '4', '', '-67.80', '', '', '', '', '', '', '', '', '12.902', '', '', '', '', '', '', ''], ['05:17:55.728', '', '', '28', '', '12', '31', '2', '3', ' 185', '894', '0', '1', '', '', '', '', '', '', '', ''], ['05:17:55.728', '', '', '', '', '', '31', '', '3', ' 185', '894', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.731', '', '', '', '', '', '31', '', '3', ' 217', '894', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.731', '', '', '', '', '', '20', '', '3', ' 217', '894', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.731', '', '', '', '', '', '20', '', '3', ' 217', '894', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.731', '', '', '', '', '', '20', '', '3', ' 217', '894', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.743', '', '', '', '', '', '20', '', '3', ' 217', '895', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.743', '', '', '', '', '', '20', '', '3', ' 217', '895', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.743', '', '', '', '', '', '20', '', '3', ' 217', '895', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.746', '268', '4', '', '-67.82', '', '', '', '', '', '', '', '', '13.243', '', '', '', '', '', '', ''], ['05:17:55.747', '', '', '28', '', '13', '20', '2', '3', ' 185', '896', '1', '2', '', '', '', '', '', '', '', ''], ['05:17:55.747', '', '', '', '', '', '20', '', '3', ' 185', '896', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.747', '', '', '', '', '', '30', '', '3', ' 217', '896', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.751', '', '', '', '', '', '18', '', '3', ' 217', '896', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.751', '', '', '', '', '', '21', '', '3', ' 217', '896', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.751', '', '', '', '', '', '21', '', '3', ' 217', '896', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.751', '', '', '', '', '', '21', '', '3', ' 217', '896', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.763', '', '', '', '', '', '31', '', '3', ' 217', '897', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.763', '', '', '', '', '', '30', '', '3', ' 217', '897', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.763', '', '', '', '', '', '20', '', '3', ' 217', '897', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.763', '', '', '', '', '', '20', '', '3', ' 217', '897', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.766', '268', '4', '', '-67.13', '', '', '', '', '', '', '', '', '13.685', '', '', '', '', '', '', ''], ['05:17:55.768', '', '', '28', '', '12', '20', '2', '3', ' 185', '898', '3', '2', '', '', '', '', '', '', '', ''], ['05:17:55.768', '', '', '', '', '', '16', '', '3', ' 217', '898', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.771', '', '', '', '', '', '18', '', '3', ' 217', '898', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.771', '', '', '', '', '', '20', '', '3', ' 217', '898', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.771', '', '', '', '', '', '20', '', '3', ' 217', '898', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 41', '899', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 25', '899', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.784', '', '', '', '', '', '20', '', '3', ' 217', '899', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.786', '268', '4', '', '-67.66', '', '', '', '', '', '', '', '', '13.683', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '28', '', '13', '18', '2', '3', ' 185', '900', '0', '2', '', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '', '', '', '20', '', '3', ' 185', '900', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '', '', '', '20', '', '3', ' 185', '900', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '', '', '', '16', '', '3', ' 41', '900', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.788', '', '', '', '', '', '17', '', '3', ' 185', '900', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '20', '', '3', ' 105', '900', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '20', '', '3', ' 89', '900', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '18', '', '3', ' 217', '900', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '20', '', '3', ' 217', '900', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.791', '', '', '', '', '', '20', '', '3', ' 25', '900', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.806', '268', '4', '', '-67.50', '', '', '', '', '', '', '', '', '14.023', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '28', '', '12', '31', '2', '3', ' 185', '902', '0', '1', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '31', '', '3', ' 185', '902', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '20', '', '3', ' 25', '902', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '20', '', '3', ' 25', '902', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '16', '', '3', ' 217', '902', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.808', '', '', '', '', '', '16', '', '3', ' 217', '902', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 89', '902', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 121', '902', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '18', '', '3', ' 217', '902', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 217', '902', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 73', '902', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.811', '', '', '', '', '', '20', '', '3', ' 9', '902', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '20', '', '3', ' 217', '902', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '20', '', '3', ' 25', '902', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '20', '', '3', ' 217', '902', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '18', '', '3', ' 217', '903', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '21', '', '3', ' 217', '903', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '19', '', '3', ' 105', '903', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.815', '', '', '', '', '', '21', '', '3', ' 41', '903', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 217', '903', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 9', '903', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 105', '903', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 217', '903', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 217', '903', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 121', '903', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.823', '', '', '', '', '', '21', '', '3', ' 89', '903', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.826', '268', '4', '', '-67.51', '', '', '', '', '', '', '', '', '14.370', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '28', '', '12', '18', '2', '3', ' 185', '904', '0', '1', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '21', '', '3', ' 185', '904', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '21', '', '3', ' 185', '904', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '21', '', '3', ' 185', '904', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '17', '', '3', ' 217', '904', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.828', '', '', '', '', '', '17', '', '3', ' 217', '904', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.831', '', '', '', '', '', '21', '', '3', ' 217', '904', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.831', '', '', '', '', '', '20', '', '3', ' 169', '904', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.831', '', '', '', '', '', '20', '', '3', ' 217', '904', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.831', '', '', '', '', '', '20', '', '3', ' 217', '904', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.846', '268', '4', '', '-67.01', '', '', '', '', '', '', '', '', '14.227', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '28', '', '13', '19', '2', '3', ' 57', '906', '1', '2', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '19', '', '3', ' 41', '906', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '19', '', '3', ' 73', '906', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '16', '', '3', ' 217', '906', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '16', '', '3', ' 217', '906', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.848', '', '', '', '', '', '19', '', '3', ' 9', '906', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.851', '', '', '', '', '', '20', '', '3', ' 121', '906', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.851', '', '', '', '', '', '20', '', '3', ' 57', '906', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.851', '', '', '', '', '', '20', '', '3', ' 105', '906', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 217', '906', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 217', '906', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 105', '906', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '17', '', '3', ' 185', '907', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 217', '907', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.855', '', '', '', '', '', '20', '', '3', ' 9', '907', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 217', '907', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 57', '907', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 153', '907', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 217', '907', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 217', '907', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 57', '907', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.864', '', '', '', '', '', '20', '', '3', ' 105', '907', '18', '', '', '', '', '', '', '', '', ''], ['05:17:55.867', '', '', '', '', '', '17', '', '3', ' 185', '908', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.867', '', '', '', '', '', '20', '', '3', ' 185', '908', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.867', '', '', '', '', '', '20', '', '3', ' 9', '908', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.867', '', '', '', '', '', '16', '', '3', ' 73', '908', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.868', '268', '4', '28', '-66.79', '13', '', '2', '', '', '', '', '2', '13.969', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '20', '', '3', ' 105', '908', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '20', '', '3', ' 25', '908', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '17', '', '3', ' 217', '908', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '21', '', '3', ' 217', '908', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '21', '', '3', ' 9', '908', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.871', '', '', '', '', '', '21', '', '3', ' 121', '908', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 217', '908', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 217', '908', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 57', '908', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '18', '', '3', ' 73', '909', '0', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 217', '909', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 89', '909', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.875', '', '', '', '', '', '21', '', '3', ' 89', '909', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.886', '268', '4', '', '-67.48', '', '', '', '', '', '', '', '', '13.857', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '28', '', '12', '31', '2', '3', ' 185', '910', '0', '1', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '21', '', '3', ' 89', '910', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '21', '', '3', ' 9', '910', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '21', '', '3', ' 185', '910', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '17', '', '3', ' 217', '910', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.888', '', '', '', '', '', '17', '', '3', ' 217', '910', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '21', '', '3', ' 89', '910', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '21', '', '3', ' 73', '910', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '18', '', '3', ' 217', '910', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '21', '', '3', ' 217', '910', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.891', '', '', '', '', '', '21', '', '3', ' 57', '910', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-10.0', ' 8', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 13.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 20', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 17.0', ' 48', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -9.0', ' 0', ' 12', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 24', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -9.0', ' 8', ' 12', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -6.0', ' 4', ' 24', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -4.0', ' 8', ' 32', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'SS_0', ' 1.0', ' 0', '216', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 16.0', ' 48', ' 5', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -4.0', ' 8', ' 32', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -3.0', ' 12', ' 44', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 12.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 20', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 10.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 0', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 20', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 15.0', ' 48', ' 5', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 0', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-11.0', ' 0', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 10.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 0', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-11.0', ' 0', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 11.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -8.0', ' 8', ' 16', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-15.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 10.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'SS_0', ' -1.0', ' 0', '216', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -9.0', ' 0', ' 16', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 14.0', ' 48', ' 5', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-15.0', ' 12', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -9.0', ' 8', ' 24', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 6.0', ' 0', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-16.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -6.0', ' 8', ' 44', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', ' -6.0', ' 0', ' 44', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 7.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-16.0', ' 16', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-17.0', ' 20', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 8.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-14.0', ' 4', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 14.0', ' 48', ' 5', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-16.0', ' 0', ' 4', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 9.0', ' 48', ' 1', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 0', 'PSH', '-13.0', ' 0', ' 8', ' 0', ''], ['05:17:55.893', '', '', '', '', '', '', '', '', '', '', '', '', '', ' 13', 'PCH', ' 10.0', ' 48', ' 1', ' 0', ''], ['05:17:55.900', '', '', '', '', '', '21', '', '3', ' 217', '911', '3', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '17', '', '3', ' 217', '911', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '17', '', '3', ' 217', '911', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '21', '', '3', ' 105', '911', '7', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '21', '', '3', ' 25', '911', '8', '', '', '', '', '', '', '', '', ''], ['05:17:55.900', '', '', '', '', '', '18', '', '3', ' 217', '911', '10', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 217', '911', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 57', '911', '12', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 153', '911', '13', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 217', '911', '15', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 217', '911', '16', '', '', '', '', '', '', '', '', ''], ['05:17:55.903', '', '', '', '', '', '21', '', '3', ' 137', '911', '17', '', '', '', '', '', '', '', '', ''], ['05:17:55.906', '268', '4', '', '-67.79', '', '', '', '', '', '', '', '', '14.234', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '28', '', '13', '18', '2', '3', ' 57', '912', '0', '2', '', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '', '', '', '21', '', '3', ' 185', '912', '1', '', '', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '', '', '', '21', '', '3', ' 57', '912', '2', '', '', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '', '', '', '17', '', '3', ' 137', '912', '5', '', '', '', '', '', '', '', '', ''], ['05:17:55.908', '', '', '', '', '', '17', '', '3', ' 169', '912', '6', '', '', '', '', '', '', '', '', ''], ['05:17:55.923', '', '', '', '', '', '21', '', '3', ' 217', '913', '11', '', '', '', '', '', '', '', '', ''], ['05:17:55.923', '', '', '', '', '', '21', '', '3', ' 89', '913', '12', '', '', '', '', '', '', '', '', '']]
colNames = ['Time', 'Col01', 'Col02', 'Col03', 'Col04', 'Col05', 'Col06', 'Col07', 'Col08', 'Col09', 'Col10', 'Col11', 'Col12', 'Col13', 'Col14', 'Col15', 'Col16', 'Col17', 'Col18', 'Col19', 'Col20']
df = pd.DataFrame(colVals, columns=colNames)
Keep the time col as index保持时间列作为索引
df = df.set_index('Time')
Fill in ''
with NaN
用NaN
填充''
df1 = df.mask(df.eq(''))
Function to convert to int else float else string Function 转换为 int else float else string
def func(x):
try:
return x.astype('Int64') #pd 0.24+
except:
try:
return x.astype('float')
except:
return x
df2 = df1.apply(func)
The problem with this is that int looking values are also问题在于 int 的值也是
df2.dtypes
Col01 float64
Col02 float64
Col03 float64
Col04 float64
Col05 float64
Col06 float64
Col07 float64
Col08 float64
Col09 float64
Col10 float64
Col11 float64
Col12 float64
Col13 float64
Col14 float64
Col15 object
Col16 float64
Col17 float64
Col18 float64
Col19 float64
Col20 Int64
dtype: object
It seems the Int64
conversion is failing on all columns except Col20
where all values are NaN
似乎Int64
转换在除Col20
之外的所有列上都失败,其中所有值都是NaN
To check this on Col01
在Col01
上检查这个
df1["Col01"].unique()
Out[37]: array([nan, '268'], dtype=object)
Applying Int64
conversion only on Col01
仅在Col01
上应用Int64
转换
dtype_dict = {'Col01': 'Int64'}
df1.astype(dtype_dict)
This throws error TypeError: object cannot be converted to an IntegerDtype
这会引发错误TypeError: object cannot be converted to an IntegerDtype
Looking at pandas version看pandas版本
pd.__version__
Out[38]: '0.25.1'
Why is the Int64
conversion failing here.为什么Int64
转换在这里失败。 According to Nullable integer data type , this should have worked根据Nullable integer 数据类型,这应该有效
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.