cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2014/01/09 06:47:23, 1.903, 140.011, NaN, 14.88, NaN, -0.20, 1899.90 002, 2014/01/19 04:49:24, 2.071, 141.209, NaN, 14.96, NaN, -0.20, 1999.50 003, 2014/01/29 04:41:15, 2.016, 142.161, NaN, 14.96, NaN, -0.20, 2000.00 004, 2014/02/08 04:31:38, 1.798, 143.023, NaN, 14.73, NaN, -0.20, 2000.70 005, 2014/02/18 06:14:42, 2.273, 143.626, NaN, 14.81, NaN, -0.20, 1899.90 006, 2014/02/28 07:07:03, 2.041, 144.626, NaN, 14.81, NaN, -0.20, 1900.00 007, 2014/03/10 05:37:27, 1.953, 146.164, NaN, 14.65, NaN, -0.20, 1999.80 008, 2014/03/20 05:25:39, 2.113, 147.261, NaN, 14.65, NaN, -0.20, 1999.00 009, 2014/03/30 06:29:01, 1.669, 148.521, NaN, 14.65, NaN, -0.20, 1900.00 010, 2014/04/09 05:44:38, 1.587, 149.604, NaN, 14.73, NaN, 0.00, 2000.10 011, 2014/04/19 06:29:12, 1.335, 151.334, NaN, 14.58, NaN, -0.20, 1899.30 012, 2014/04/29 06:17:26, 1.687, 152.430, NaN, 14.58, NaN, -0.20, 1899.40 013, 2014/05/09 04:54:20, 1.947, 153.013, NaN, 14.65, NaN, -0.20, 2000.60 014, 2014/05/19 04:53:51, 1.530, 153.528, NaN, 14.65, NaN, -0.20, 1998.00 015, 2014/05/29 06:51:50, 0.969, 153.710, NaN, 14.58, NaN, -0.20, 1899.70 016, 2014/06/08 05:28:22, 1.327, 154.397, NaN, 14.58, NaN, -0.20, 2000.30 017, 2014/06/18 06:56:38, 1.859, 155.624, NaN, 14.58, NaN, -0.20, 1900.10 018, 2014/06/28 06:13:54, 1.797, 156.815, NaN, 14.50, NaN, -0.20, 2000.80 019, 2014/07/08 06:30:47, 1.923, 158.112, NaN, 14.50, NaN, -0.20, 1899.60 021, 2014/07/28 06:06:45, 2.797, 159.750, NaN, 14.58, NaN, -0.20, 1899.50 022, 2014/08/07 04:51:30, 2.468, 160.836, NaN, 14.58, NaN, -0.20, 1998.90 023, 2014/08/17 07:13:21, 2.627, 161.665, NaN, 14.58, NaN, 0.00, 1899.20 024, 2014/08/27 04:53:55, 2.810, 162.092, NaN, 14.58, NaN, -0.20, 1997.70 025, 2014/09/06 06:43:39, 3.051, 162.595, NaN, 14.58, NaN, -0.20, 1899.40 026, 2014/09/16 05:01:01, 3.451, 163.216, NaN, 14.58, NaN, -0.20, 1997.70 027, 2014/09/26 06:22:03, 3.866, 164.075, NaN, 14.50, NaN, -0.20, 1900.20 028, 2014/10/06 05:09:39, 4.496, 164.916, NaN, 14.50, NaN, -0.20, 1997.50 029, 2014/10/16 06:12:03, 4.932, 165.709, NaN, 14.50, NaN, -0.20, 1899.30 030, 2014/10/26 05:15:59, 4.518, 166.176, NaN, 14.50, NaN, -0.20, 1998.70 031, 2014/11/05 06:56:32, 3.889, 166.121, NaN, 14.42, NaN, -0.20, 1899.90 032, 2014/11/15 05:21:34, 3.842, 166.102, NaN, 14.42, NaN, -0.20, 2000.90 033, 2014/11/25 06:14:34, 3.834, 166.274, NaN, 14.42, NaN, -0.20, 1899.80 035, 2014/12/15 06:20:09, 4.007, 166.475, NaN, 14.35, NaN, -0.20, 1899.50 036, 2014/12/25 05:33:29, 3.826, 166.587, NaN, 14.42, NaN, 0.00, 2000.50 037, 2015/01/04 06:25:44, 3.159, 166.037, NaN, 14.35, NaN, -0.20, 1899.60 038, 2015/01/14 05:22:12, 2.768, 165.413, NaN, 14.19, NaN, -0.20, 1999.20 039, 2015/01/24 06:30:32, 2.338, 165.565, NaN, 14.27, NaN, -0.20, 1900.00 040, 2015/02/03 05:16:21, 2.949, 164.804, NaN, 14.27, NaN, 0.00, 2000.70 041, 2015/02/13 06:15:24, 2.729, 163.799, NaN, 14.42, NaN, -0.20, 1899.90 042, 2015/02/23 04:48:52, 3.055, 163.062, NaN, 14.19, NaN, -0.20, 1998.80 043, 2015/03/05 06:22:28, 2.931, 161.994, NaN, 14.12, NaN, -0.20, 1899.70 044, 2015/03/15 04:42:11, 3.333, 161.825, NaN, 14.12, NaN, -0.20, 2000.00 045, 2015/03/25 05:48:13, 3.417, 160.662, NaN, 14.12, NaN, 0.00, 1999.60 046, 2015/04/04 06:43:31, 3.074, 160.244, NaN, 14.12, NaN, -0.20, 1900.30 047, 2015/04/14 06:29:49, 3.807, 159.688, NaN, 14.12, NaN, -0.20, 1899.40 048, 2015/04/24 05:06:26, 4.092, 159.071, NaN, 14.12, NaN, -0.20, 1998.90 049, 2015/05/04 04:55:08, 4.117, 158.643, NaN, 14.04, NaN, 0.00, 1999.00 050, 2015/05/14 06:22:22, 4.006, 158.492, NaN, 14.04, NaN, -0.20, 1899.90 051, 2015/05/24 06:04:10, 4.030, 158.447, NaN, 14.12, NaN, 0.00, 2000.20 052, 2015/06/03 06:18:48, 4.446, 158.675, NaN, 14.04, NaN, -0.20, 1900.00 053, 2015/06/13 05:23:44, 4.770, 158.872, NaN, 14.04, NaN, -0.20, 2000.40 054, 2015/06/23 06:19:43, 4.504, 159.216, NaN, 14.04, NaN, -0.20, 1899.30 055, 2015/07/03 05:07:50, 4.072, 159.148, NaN, 14.04, NaN, -0.20, 1997.60 056, 2015/07/13 06:21:36, 4.149, 159.299, NaN, 14.04, NaN, -0.20, 1899.50 057, 2015/07/23 05:29:29, 4.358, 159.786, NaN, 13.96, NaN, -0.20, 1999.30 058, 2015/08/02 06:23:01, 4.469, 161.040, NaN, 13.96, NaN, -0.20, 1899.50 059, 2015/08/12 05:31:59, 4.085, 162.096, NaN, 14.04, NaN, -0.20, 1998.10 060, 2015/08/22 06:28:04, 4.141, 163.296, NaN, 14.04, NaN, -0.20, 1899.40 061, 2015/09/01 04:48:29, 4.028, 164.101, NaN, 14.04, NaN, 0.00, 2000.90 062, 2015/09/11 06:26:06, 3.817, 165.024, NaN, 13.96, NaN, -0.20, 1899.90 063, 2015/09/21 04:54:26, 4.137, 166.080, NaN, 13.96, NaN, -0.20, 2001.00 064, 2015/10/01 06:27:31, 3.854, 166.643, NaN, 13.96, NaN, -0.20, 1900.20 065, 2015/10/11 05:39:29, 3.644, 166.870, NaN, 13.96, NaN, 0.00, 2000.50 066, 2015/10/21 06:30:57, 3.452, 166.750, NaN, 13.96, NaN, 0.00, 1900.20 067, 2015/10/31 05:09:02, 4.033, 167.055, NaN, 13.88, NaN, 0.10, 1997.40 068, 2015/11/10 06:28:53, 4.258, 168.277, NaN, 13.96, NaN, 0.00, 1899.60 069, 2015/11/20 04:52:22, 3.734, 168.992, NaN, 13.96, NaN, -0.20, 2001.00 070, 2015/11/30 06:28:18, 3.392, 168.843, NaN, 13.96, NaN, 0.00, 1900.10 071, 2015/12/10 05:46:15, 3.634, 168.751, NaN, 13.88, NaN, -0.20, 1999.30 072, 2015/12/20 06:38:29, 3.824, 168.662, NaN, 13.88, NaN, -0.20, 1899.30 073, 2015/12/30 05:19:38, 3.532, 168.577, NaN, 13.88, NaN, -0.20, 1999.20 074, 2016/01/09 06:40:14, 3.043, 168.306, NaN, 13.88, NaN, 0.00, 1900.30 075, 2016/01/19 05:15:14, 2.415, 168.349, NaN, 13.81, NaN, -0.20, 1998.40 076, 2016/01/29 06:18:53, 2.772, 168.462, NaN, 13.81, NaN, -0.20, 1899.90 077, 2016/02/08 04:47:51, 3.259, 167.879, NaN, 13.88, NaN, 0.00, 1998.80 078, 2016/02/18 06:24:02, 3.585, 166.950, NaN, 13.81, NaN, -0.20, 1899.20 079, 2016/02/28 05:33:17, 3.782, 166.058, NaN, 13.81, NaN, -0.20, 2000.60 080, 2016/03/09 05:41:08, 3.891, 165.032, NaN, 13.81, NaN, -0.20, 2000.50 081, 2016/03/19 06:41:44, 4.323, 163.951, NaN, 13.81, NaN, 0.10, 1899.90 082, 2016/03/29 06:28:02, 4.772, 163.274, NaN, 13.81, NaN, -0.20, 2000.00 083, 2016/04/08 06:36:34, 4.498, 163.141, NaN, 13.81, NaN, 0.00, 1899.20 084, 2016/04/18 05:02:22, 3.644, 162.077, NaN, 13.73, NaN, -0.20, 2000.80 085, 2016/04/28 07:24:18, 3.130, 161.198, NaN, 13.73, NaN, -0.20, 1900.00 086, 2016/05/08 06:52:17, 2.492, 161.049, NaN, 13.73, NaN, 0.00, 1900.30 087, 2016/05/18 05:38:01, 2.707, 161.427, NaN, 13.73, NaN, -0.20, 2000.00 088, 2016/05/28 05:18:52, 3.314, 161.268, NaN, 13.73, NaN, -0.20, 1999.90 089, 2016/06/07 06:13:15, 3.874, 160.633, NaN, 13.73, NaN, 0.00, 1899.60 090, 2016/06/17 05:21:23, 4.115, 160.385, NaN, 13.73, NaN, -0.20, 2000.40 091, 2016/06/27 06:24:27, 4.048, 160.601, NaN, 13.73, NaN, -0.20, 1900.00 092, 2016/07/07 05:48:25, 3.725, 160.805, NaN, 13.73, NaN, -0.20, 2000.20 093, 2016/07/17 07:13:37, 3.685, 160.959, NaN, 13.73, NaN, -0.20, 1900.30 094, 2016/07/27 05:23:19, 3.761, 161.190, NaN, 13.65, NaN, -0.20, 2000.50 095, 2016/08/06 06:50:03, 4.016, 161.324, NaN, 13.65, NaN, 0.00, 1899.90 096, 2016/08/16 05:26:35, 4.280, 161.860, NaN, 13.65, NaN, -0.20, 1999.10 097, 2016/08/26 06:32:47, 4.300, 162.712, NaN, 13.65, NaN, -0.20, 1899.40