cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2012/11/19 01:50:03, 10.043, 67.318, NaN, 15.27, NaN, -0.50, 1999.60 002, 2012/11/29 01:53:17, 9.842, 67.273, NaN, 15.19, NaN, -0.50, 1998.60 003, 2012/12/09 02:12:27, 9.631, 67.004, NaN, 15.04, NaN, -0.30, 1999.70 004, 2012/12/19 03:00:13, 9.546, 66.892, NaN, 14.96, NaN, -0.50, 2000.40 005, 2012/12/29 04:18:03, 9.535, 66.657, NaN, 14.88, NaN, -0.50, 1949.50 006, 2013/01/08 03:48:57, 9.499, 66.415, NaN, 14.88, NaN, -0.50, 2000.00 007, 2013/01/18 03:06:24, 9.299, 66.254, NaN, 14.81, NaN, -0.50, 2000.30 008, 2013/01/28 04:11:46, 9.001, 65.945, NaN, 14.73, NaN, -0.50, 1949.60 009, 2013/02/07 02:58:32, 8.815, 65.589, NaN, 14.73, NaN, -0.50, 1999.90 010, 2013/02/17 04:15:38, 8.907, 65.258, NaN, 14.65, NaN, -0.50, 1950.40 011, 2013/02/27 02:29:28, 8.978, 64.965, NaN, 14.58, NaN, -0.50, 2000.00 012, 2013/03/09 03:45:46, 8.941, 64.634, NaN, 14.58, NaN, -0.50, 1950.20 013, 2013/03/19 02:42:18, 8.869, 64.523, NaN, 14.58, NaN, -0.50, 2000.20 014, 2013/03/29 03:45:59, 8.781, 64.483, NaN, 14.50, NaN, -0.50, 1948.00 015, 2013/04/08 03:45:04, 8.731, 64.352, NaN, 14.50, NaN, -0.50, 1950.10 016, 2013/04/18 03:36:42, 8.801, 64.165, NaN, 14.50, NaN, -0.50, 2000.30 017, 2013/04/28 05:06:58, 8.756, 63.844, NaN, 14.42, NaN, -0.50, 1949.90 018, 2013/05/08 02:15:32, 8.638, 63.494, NaN, 14.42, NaN, -0.50, 1998.30 019, 2013/05/18 04:09:14, 8.409, 63.232, NaN, 14.42, NaN, -0.50, 1949.40 020, 2013/05/28 03:24:36, 8.405, 63.224, NaN, 14.42, NaN, -0.50, 2000.40 021, 2013/06/07 03:54:16, 8.641, 63.479, NaN, 14.42, NaN, -0.50, 1950.40 022, 2013/06/17 02:53:15, 8.701, 64.201, NaN, 14.35, NaN, -0.50, 1998.40 023, 2013/06/27 02:38:41, 8.706, 64.907, NaN, 14.35, NaN, -0.30, 1998.10 024, 2013/07/07 02:24:07, 8.903, 65.111, NaN, 14.35, NaN, -0.50, 1997.70 025, 2013/07/17 04:05:25, 8.958, 65.145, NaN, 14.35, NaN, -0.50, 1949.70 026, 2013/07/27 03:42:47, 9.088, 65.191, NaN, 14.35, NaN, -0.50, 1998.90 027, 2013/08/06 03:59:45, 9.096, 65.474, NaN, 14.35, NaN, -0.60, 1949.50 028, 2013/08/16 03:04:50, 9.288, 65.886, NaN, 14.27, NaN, -0.50, 1997.70 029, 2013/08/26 03:46:44, 9.510, 66.116, NaN, 14.27, NaN, -0.50, 1949.10 030, 2013/09/05 02:38:38, 9.535, 66.216, NaN, 14.27, NaN, -0.60, 1999.90 031, 2013/09/15 03:36:35, 9.723, 66.304, NaN, 14.27, NaN, -0.50, 1950.20 032, 2013/09/25 02:10:14, 9.677, 66.585, NaN, 14.27, NaN, -0.50, 1999.60 033, 2013/10/05 04:11:20, 9.480, 66.849, NaN, 14.19, NaN, -0.60, 1950.40 034, 2013/10/15 03:15:42, 9.344, 67.090, NaN, 14.19, NaN, -0.50, 1998.80 035, 2013/10/25 03:10:40, 9.289, 67.285, NaN, 14.19, NaN, -0.50, 2000.50 036, 2013/11/04 03:39:55, 9.240, 67.202, NaN, 14.19, NaN, -0.60, 1950.00 037, 2013/11/14 03:46:04, 9.249, 67.044, NaN, 14.19, NaN, -0.40, 1949.20 038, 2013/11/24 02:24:02, 9.229, 66.959, NaN, 14.12, NaN, -0.50, 2000.30 039, 2013/12/04 04:04:57, 9.174, 66.679, NaN, 14.12, NaN, -0.60, 1949.50 040, 2013/12/14 03:44:09, 9.164, 66.389, NaN, 14.12, NaN, -0.60, 2000.30 041, 2013/12/24 03:24:27, 9.153, 66.078, NaN, 14.12, NaN, -0.60, 2000.80 042, 2014/01/03 03:56:49, 9.059, 65.768, NaN, 14.12, NaN, -0.50, 1949.90 043, 2014/01/13 03:50:19, 8.881, 65.571, NaN, 14.04, NaN, -0.60, 2000.00 044, 2014/01/23 03:44:33, 8.695, 65.284, NaN, 14.04, NaN, -0.40, 1949.50 045, 2014/02/02 03:36:34, 8.663, 64.947, NaN, 14.04, NaN, -0.60, 1948.90 046, 2014/02/12 04:23:36, 8.734, 64.669, NaN, 14.04, NaN, -0.60, 1949.90 047, 2014/02/22 04:14:54, 8.912, 64.421, NaN, 13.96, NaN, -0.40, 1998.20 048, 2014/03/04 04:08:24, 9.097, 63.955, NaN, 13.96, NaN, -0.60, 1950.40 049, 2014/03/14 03:09:50, 9.307, 63.450, NaN, 13.96, NaN, -0.60, 1999.60 050, 2014/03/24 03:57:36, 9.365, 62.963, NaN, 13.96, NaN, -0.60, 1950.30 051, 2014/04/03 02:38:29, 9.376, 62.546, NaN, 13.88, NaN, -0.50, 1999.90 052, 2014/04/13 04:19:47, 9.160, 62.028, NaN, 13.88, NaN, -0.60, 1949.70 053, 2014/04/23 03:57:53, 8.569, 61.606, NaN, 13.88, NaN, -0.60, 2000.20 054, 2014/05/03 04:13:24, 7.725, 61.378, NaN, 13.81, NaN, -0.50, 1949.90 055, 2014/05/13 03:22:53, 7.477, 61.902, NaN, 13.81, NaN, -0.60, 2000.50 056, 2014/05/23 03:59:39, 8.172, 62.133, NaN, 13.81, NaN, -0.60, 1950.10 057, 2014/06/02 02:41:17, 8.307, 62.364, NaN, 13.81, NaN, -0.60, 2000.60 058, 2014/06/12 03:55:07, 8.089, 62.470, NaN, 13.73, NaN, -0.60, 1950.20 059, 2014/06/22 02:29:45, 7.554, 62.728, NaN, 13.73, NaN, -0.40, 2000.60 060, 2014/07/02 04:25:43, 7.741, 62.969, NaN, 13.65, NaN, -0.60, 1950.40 061, 2014/07/12 03:32:17, 8.246, 63.285, NaN, 13.65, NaN, -0.60, 2000.40 062, 2014/07/22 02:14:03, 8.515, 63.513, NaN, 13.65, NaN, -0.60, 1999.60 063, 2014/08/01 03:07:33, 8.461, 63.830, NaN, 13.58, NaN, -0.60, 2000.40 064, 2014/08/11 04:00:27, 8.290, 64.050, NaN, 13.58, NaN, -0.50, 1949.40 065, 2014/08/21 02:38:25, 8.503, 64.396, NaN, 13.58, NaN, -0.60, 2000.30 066, 2014/08/31 04:31:04, 8.269, 64.834, NaN, 13.50, NaN, -0.60, 1949.60 067, 2014/09/10 04:24:57, 7.965, 64.996, NaN, 13.50, NaN, -0.60, 1999.70 068, 2014/09/20 04:16:59, 7.919, 65.026, NaN, 13.50, NaN, -0.60, 1949.60 069, 2014/09/30 03:25:01, 8.035, 65.007, NaN, 13.42, NaN, -0.60, 1999.00 070, 2014/10/10 04:03:59, 8.214, 64.926, NaN, 13.42, NaN, -0.60, 1950.30 071, 2014/10/20 02:52:58, 8.424, 64.793, NaN, 13.42, NaN, -0.60, 1999.40 072, 2014/10/30 02:37:40, 8.453, 64.753, NaN, 13.35, NaN, -0.60, 1999.50 073, 2014/11/09 03:46:01, 8.476, 64.656, NaN, 13.35, NaN, -0.60, 1950.00 074, 2014/11/19 02:10:34, 8.678, 64.752, NaN, 13.35, NaN, -0.60, 1997.30 075, 2014/11/29 04:21:23, 8.660, 64.752, NaN, 13.35, NaN, -0.60, 1950.20 076, 2014/12/09 03:24:17, 8.522, 64.816, NaN, 13.27, NaN, -0.60, 1999.60 077, 2014/12/19 04:08:23, 8.512, 64.725, NaN, 13.27, NaN, -0.60, 1950.20 078, 2014/12/29 02:52:57, 8.666, 64.632, NaN, 13.27, NaN, -0.60, 1997.80 079, 2015/01/08 03:56:36, 8.513, 64.567, NaN, 13.27, NaN, -0.60, 1949.80 080, 2015/01/18 02:29:51, 8.311, 64.456, NaN, 13.19, NaN, -0.60, 2001.00 081, 2015/01/28 04:27:06, 8.157, 64.090, NaN, 13.19, NaN, -0.50, 1950.20 082, 2015/02/07 04:20:36, 7.852, 63.566, NaN, 13.19, NaN, -0.60, 1949.50 083, 2015/02/17 02:21:54, 7.780, 63.044, NaN, 13.19, NaN, -0.50, 2000.70 084, 2015/02/27 04:08:20, 7.806, 62.570, NaN, 13.19, NaN, -0.60, 1949.60 085, 2015/03/09 02:29:44, 7.833, 62.325, NaN, 13.11, NaN, -0.60, 1999.30 086, 2015/03/19 04:03:08, 7.787, 62.132, NaN, 13.11, NaN, -0.60, 1949.90 087, 2015/03/29 02:31:43, 7.579, 61.843, NaN, 13.11, NaN, -0.70, 1999.80 088, 2015/04/08 03:43:48, 7.506, 61.517, NaN, 13.11, NaN, -0.70, 2000.50 089, 2015/04/18 04:27:10, 7.312, 61.368, NaN, 13.11, NaN, -0.70, 1950.30 090, 2015/04/28 03:22:00, 7.054, 61.500, NaN, 13.04, NaN, -0.60, 2000.10 091, 2015/05/08 04:13:26, 7.062, 61.900, NaN, 13.04, NaN, -0.70, 1949.40 092, 2015/05/18 02:51:24, 7.082, 62.837, NaN, 13.04, NaN, -0.70, 2000.00 093, 2015/05/28 02:43:26, 6.861, 63.469, NaN, 13.04, NaN, -0.60, 2000.20 094, 2015/06/07 04:38:40, 6.581, 63.872, NaN, 13.04, NaN, -0.70, 1950.00 095, 2015/06/17 02:52:18, 6.428, 64.405, NaN, 12.96, NaN, -0.70, 2000.10 096, 2015/06/27 04:23:28, 6.453, 64.765, NaN, 12.96, NaN, -0.60, 1949.30 097, 2015/07/07 04:18:25, 6.521, 65.047, NaN, 12.96, NaN, -0.60, 1950.30 098, 2015/07/17 03:07:23, 6.500, 65.165, NaN, 12.96, NaN, -0.70, 1998.90 099, 2015/07/27 04:03:13, 6.623, 65.070, NaN, 12.88, NaN, -0.70, 1949.50 100, 2015/08/06 02:14:44, 6.953, 65.131, NaN, 12.88, NaN, -0.70, 1997.80 101, 2015/08/16 02:59:37, 6.759, 64.973, NaN, 12.88, NaN, -0.70, 1998.40 102, 2015/08/26 03:52:24, 6.746, 64.912, NaN, 12.88, NaN, -0.70, 1950.20 103, 2015/09/05 03:02:45, 6.757, 65.003, NaN, 12.88, NaN, -0.60, 2000.50 104, 2015/09/15 03:23:23, 6.721, 65.213, NaN, 12.81, NaN, -0.70, 2000.40 105, 2015/09/25 04:15:33, 6.479, 65.535, NaN, 12.81, NaN, -0.70, 1950.30 106, 2015/10/05 02:21:26, 6.269, 65.889, NaN, 12.81, NaN, -0.70, 1998.60 107, 2015/10/15 04:01:49, 5.856, 66.209, NaN, 12.73, NaN, -0.70, 1949.70 108, 2015/10/25 02:16:19, 5.885, 66.330, NaN, 12.73, NaN, -0.70, 1997.90 109, 2015/11/04 03:51:00, 6.366, 66.280, NaN, 12.73, NaN, -0.70, 1950.20 110, 2015/11/14 03:43:49, 6.336, 66.267, NaN, 12.73, NaN, -0.70, 2000.70 111, 2015/11/24 04:19:26, 5.817, 66.181, NaN, 12.65, NaN, -0.70, 1948.50 112, 2015/12/04 04:13:18, 5.460, 66.120, NaN, 12.65, NaN, -0.70, 1949.20 113, 2015/12/14 02:51:16, 5.389, 66.616, NaN, 12.65, NaN, -0.70, 2000.30 114, 2015/12/24 03:59:34, 5.430, 66.818, NaN, 12.57, NaN, -0.70, 1950.00 115, 2016/01/03 03:53:04, 5.722, 66.590, NaN, 12.57, NaN, -0.70, 1999.00 116, 2016/01/13 04:37:54, 6.008, 66.186, NaN, 12.57, NaN, -0.70, 1950.00 117, 2016/01/23 03:41:32, 6.105, 66.103, NaN, 12.50, NaN, -0.70, 1998.80 118, 2016/02/02 04:24:10, 6.132, 66.230, NaN, 12.50, NaN, -0.70, 1948.90 119, 2016/02/12 04:17:40, 6.318, 66.447, NaN, 12.50, NaN, -0.40, 1949.90 120, 2016/02/22 04:11:10, 6.440, 66.685, NaN, 12.42, NaN, -0.70, 2000.40 121, 2016/03/03 04:03:13, 6.133, 67.295, NaN, 12.42, NaN, -0.60, 1949.80 122, 2016/03/13 03:09:47, 6.156, 67.764, NaN, 12.34, NaN, -0.60, 1999.40 123, 2016/03/23 04:38:37, 6.363, 67.999, NaN, 12.34, NaN, -0.70, 1949.80 124, 2016/04/02 02:35:31, 6.450, 68.153, NaN, 12.27, NaN, -0.70, 1999.20 125, 2016/04/12 04:24:53, 6.535, 67.994, NaN, 12.27, NaN, -0.70, 1950.00 126, 2016/04/22 03:02:51, 6.739, 67.833, NaN, 12.27, NaN, -0.70, 2000.20 127, 2016/05/02 04:10:25, 7.062, 67.807, NaN, 12.19, NaN, -0.70, 1949.30 128, 2016/05/12 02:32:15, 7.202, 67.674, NaN, 12.19, NaN, -0.80, 1999.00 129, 2016/05/22 03:56:41, 7.174, 67.327, NaN, 12.11, NaN, -0.70, 2000.30 130, 2016/06/01 04:41:35, 7.075, 67.321, NaN, 12.11, NaN, -0.70, 1949.50 131, 2016/06/11 03:43:42, 6.941, 67.508, NaN, 12.04, NaN, -0.80, 2000.60 132, 2016/06/21 04:27:48, 6.728, 67.616, NaN, 11.96, NaN, -0.70, 1950.20 133, 2016/07/01 02:52:34, 6.562, 67.831, NaN, 11.96, NaN, -0.80, 2109.10 134, 2016/07/11 02:48:19, 6.427, 68.047, NaN, 11.88, NaN, -0.80, 1999.60 135, 2016/07/21 04:06:50, 6.509, 68.145, NaN, 11.80, NaN, -0.80, 1950.20 136, 2016/07/31 02:06:24, 6.570, 68.075, NaN, 11.73, NaN, -0.80, 1998.50 137, 2016/08/10 04:04:40, 6.603, 68.049, NaN, 11.65, NaN, -0.70, 2000.50 138, 2016/08/20 03:52:27, 6.577, 68.037, NaN, 11.57, NaN, -0.80, 1949.90 139, 2016/08/30 03:02:41, 6.500, 68.088, NaN, 11.50, NaN, -0.80, 2000.30 140, 2016/09/09 04:19:47, 6.230, 68.308, NaN, 11.42, NaN, -0.80, 1949.50 141, 2016/09/19 02:30:38, 6.017, 68.718, NaN, 11.34, NaN, -0.60, 1999.20 142, 2016/09/29 04:06:48, 5.721, 69.134, NaN, 11.27, NaN, -0.80, 1950.20 143, 2016/10/09 03:21:26, 6.073, 69.314, NaN, 11.19, NaN, -0.80, 2000.60 144, 2016/10/19 03:53:04, 6.640, 69.280, NaN, 11.11, NaN, -0.60, 2000.70 145, 2016/10/29 03:54:15, 6.784, 69.227, NaN, 11.04, NaN, -0.80, 1950.30 146, 2016/11/08 02:49:28, 6.451, 69.282, NaN, 10.96, NaN, -0.80, 2000.20 147, 2016/11/18 04:24:55, 5.981, 69.330, NaN, 10.88, NaN, -0.80, 1949.50 148, 2016/11/28 04:19:09, 5.968, 69.464, NaN, 10.88, NaN, -0.80, 1947.10 149, 2016/12/08 04:12:39, 6.209, 69.576, NaN, 10.80, NaN, -0.80, 1950.00 150, 2016/12/18 04:08:21, 6.176, 70.023, NaN, 10.73, NaN, -0.80, 1947.90 151, 2016/12/28 03:57:55, 6.339, 70.333, NaN, 10.65, NaN, -0.70, 1948.70 152, 2017/01/07 02:43:29, 6.154, 70.795, NaN, 10.50, NaN, -0.80, 1999.00