cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 031, 2012/09/08 01:45:02, 4.950, 81.874, NaN, 14.27, NaN, -0.30, 2000.20 032, 2012/09/18 01:17:50, 5.024, 81.977, NaN, 14.19, NaN, -0.30, 1997.60 033, 2012/09/28 00:40:07, 5.036, 82.441, NaN, 14.19, NaN, -0.30, 2000.30 034, 2012/10/08 01:43:12, 5.681, 83.196, NaN, 14.19, NaN, -0.30, 2000.30 035, 2012/10/18 01:06:54, 6.307, 83.429, NaN, 14.12, NaN, -0.30, 1999.00 036, 2012/10/28 01:46:53, 7.315, 83.348, NaN, 14.12, NaN, -0.30, 1999.00 037, 2012/11/07 01:35:46, 8.120, 84.243, NaN, 14.12, NaN, -0.40, 2000.60 038, 2012/11/17 02:42:22, 8.000, 85.012, NaN, 14.04, NaN, -0.30, 1900.40 039, 2012/11/27 01:56:57, 7.481, 85.178, NaN, 14.04, NaN, -0.30, 2000.90 040, 2012/12/07 03:07:03, 7.007, 85.136, NaN, 14.04, NaN, -0.30, 1899.90 041, 2012/12/17 01:46:39, 7.430, 85.164, NaN, 14.04, NaN, 0.00, 1997.80 042, 2012/12/27 03:02:20, 8.369, 84.704, NaN, 13.96, NaN, -0.30, 1900.10 043, 2013/01/06 02:44:13, 9.440, 84.564, NaN, 13.96, NaN, -0.40, 1906.20 044, 2013/01/16 02:12:07, 9.291, 84.961, NaN, 13.96, NaN, -0.30, 2000.70 045, 2013/01/26 03:29:55, 8.380, 84.686, NaN, 13.88, NaN, -0.30, 1900.00 046, 2013/02/05 02:39:36, 7.642, 84.576, NaN, 13.88, NaN, -0.20, 1899.70 047, 2013/02/15 01:24:48, 6.951, 84.417, NaN, 13.81, NaN, -0.20, 1997.40 048, 2013/02/25 01:33:48, 6.552, 84.324, NaN, 13.81, NaN, -0.30, 2000.80 049, 2013/03/07 03:02:58, 6.543, 84.084, NaN, 13.73, NaN, -0.30, 1900.10 050, 2013/03/17 02:56:04, 6.756, 84.124, NaN, 13.73, NaN, -0.20, 1899.90 051, 2013/03/27 01:11:51, 6.789, 84.116, NaN, 13.73, NaN, -0.30, 1997.70 052, 2013/04/06 02:46:27, 7.133, 83.950, NaN, 13.65, NaN, -0.30, 1899.60 053, 2013/04/16 02:35:21, 7.424, 83.774, NaN, 13.73, NaN, -0.40, 1998.40 054, 2013/04/26 03:55:56, 7.516, 83.797, NaN, 13.65, NaN, -0.40, 2000.30 055, 2013/05/06 03:16:07, 7.275, 84.378, NaN, 13.58, NaN, -0.40, 1899.80 056, 2013/05/16 03:11:18, 7.045, 84.927, NaN, 13.58, NaN, -0.40, 2000.10 057, 2013/05/26 02:51:05, 7.244, 84.818, NaN, 13.50, NaN, -0.40, 1900.30 058, 2013/06/05 02:07:05, 7.362, 84.959, NaN, 13.50, NaN, -0.40, 2000.10 059, 2013/06/15 02:56:52, 7.341, 85.543, NaN, 13.42, NaN, -0.40, 1899.60 060, 2013/06/25 02:42:58, 7.271, 85.661, NaN, 13.42, NaN, -0.20, 1998.30 061, 2013/07/05 02:43:46, 7.340, 85.564, NaN, 13.35, NaN, -0.40, 1900.20 062, 2013/07/15 02:50:09, 7.315, 85.436, NaN, 13.35, NaN, -0.40, 1900.20 063, 2013/07/25 01:17:51, 7.235, 85.451, NaN, 13.27, NaN, -0.40, 2000.10 064, 2013/08/04 02:59:26, 7.021, 85.429, NaN, 13.19, NaN, -0.40, 2000.40 065, 2013/08/14 02:53:13, 7.280, 85.760, NaN, 13.19, NaN, -0.40, 1899.80 066, 2013/08/24 02:47:43, 7.522, 86.181, NaN, 13.11, NaN, -0.40, 1900.00 067, 2013/09/03 02:41:30, 7.263, 86.576, NaN, 13.11, NaN, -0.40, 1998.50 068, 2013/09/13 03:26:23, 7.092, 86.571, NaN, 13.04, NaN, 0.00, 1899.60 069, 2013/09/23 01:33:04, 7.138, 86.605, NaN, 13.04, NaN, -0.20, 2000.70 070, 2013/10/03 02:21:28, 7.242, 87.048, NaN, 13.04, NaN, -0.40, 2000.40 071, 2013/10/13 02:55:51, 6.909, 87.339, NaN, 12.96, NaN, -0.30, 1900.40 072, 2013/10/23 02:09:44, 6.600, 87.311, NaN, 12.96, NaN, -0.30, 2000.10 073, 2013/11/02 02:53:14, 6.578, 87.237, NaN, 12.96, NaN, -0.30, 1900.20 074, 2013/11/12 02:46:19, 6.416, 87.076, NaN, 12.88, NaN, -0.40, 2000.40 075, 2013/11/22 02:40:06, 6.132, 86.904, NaN, 12.88, NaN, -0.40, 1900.00 076, 2013/12/02 02:55:35, 6.348, 86.695, NaN, 12.81, NaN, -0.40, 2000.40 077, 2013/12/12 01:18:46, 6.944, 86.479, NaN, 12.73, NaN, -0.40, 2000.50 078, 2013/12/22 03:04:10, 7.381, 86.423, NaN, 12.73, NaN, -0.20, 1900.10 079, 2014/01/01 02:18:46, 7.627, 86.382, NaN, 12.65, NaN, -0.30, 1997.90 080, 2014/01/11 02:49:39, 7.956, 86.629, NaN, 12.58, NaN, -0.30, 2000.70 081, 2014/01/21 02:39:14, 8.340, 87.008, NaN, 12.50, NaN, -0.40, 1899.40 082, 2014/01/31 02:46:20, 8.289, 87.374, NaN, 12.50, NaN, -0.30, 1900.00 083, 2014/02/10 01:33:37, 8.175, 88.039, NaN, 12.50, NaN, -0.30, 1999.10 084, 2014/02/20 03:15:12, 8.359, 88.457, NaN, 12.42, NaN, -0.40, 1899.90 085, 2014/03/02 01:10:41, 8.638, 88.664, NaN, 12.34, NaN, -0.40, 1999.30 086, 2014/03/12 03:02:46, 9.060, 88.650, NaN, 12.34, NaN, -0.30, 1899.90 087, 2014/03/22 02:04:45, 9.185, 88.572, NaN, 12.27, NaN, -0.20, 2000.20 088, 2014/04/01 04:27:38, 9.242, 88.534, NaN, 12.27, NaN, -0.40, 2000.70 092, 2014/05/11 03:34:46, 9.360, 88.220, NaN, 11.50, NaN, 11.90, 1899.50 093, 2014/05/21 02:59:10, 9.198, 88.149, NaN, 11.50, NaN, -0.40, 1998.50 094, 2014/05/31 03:49:39, 8.789, 88.356, NaN, 11.42, NaN, -0.40, 1899.50 095, 2014/06/10 02:46:03, 8.738, 88.254, NaN, 11.42, NaN, -0.40, 1999.10 096, 2014/06/20 02:39:09, 8.755, 88.256, NaN, 11.34, NaN, -0.40, 2000.20 097, 2014/06/30 02:41:47, 8.744, 88.344, NaN, 11.19, NaN, -0.40, 1900.00 098, 2014/07/10 02:30:14, 8.348, 88.424, NaN, 10.96, NaN, -0.50, 2000.70 099, 2014/07/20 02:22:37, 7.839, 88.590, NaN, 10.80, NaN, -0.50, 1900.30 100, 2014/07/30 02:14:19, 7.755, 88.950, NaN, 10.73, NaN, -0.50, 1999.40 101, 2014/08/09 02:58:31, 7.876, 89.416, NaN, 10.57, NaN, -0.20, 1900.10 102, 2014/08/19 02:01:54, 7.698, 89.936, NaN, 10.57, NaN, -0.50, 1999.60 103, 2014/08/29 02:46:05, 7.186, 90.441, NaN, 10.50, NaN, -0.50, 1899.70 104, 2014/09/08 01:34:04, 7.195, 90.788, NaN, 10.50, NaN, -0.40, 2000.00 105, 2014/09/18 03:18:30, 7.771, 90.503, NaN, 10.42, NaN, -0.50, 1899.80 106, 2014/09/28 02:23:57, 8.410, 90.109, NaN, 10.34, NaN, -0.40, 2000.10 107, 2014/10/08 03:03:56, 8.999, 89.909, NaN, 10.19, NaN, -0.50, 1900.30