cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2017/12/19 11:51:57, -1.505, 141.763, NaN, NaN, 15.40, -0.02, 1998.17 002, 2017/12/29 10:47:18, -1.272, 141.482, NaN, NaN, 15.20, 0.00, 1999.16 003, 2017/12/30 04:16:30, -1.277, 141.496, NaN, NaN, 15.10, -0.03, 1995.99 004, 2017/12/30 22:09:33, -1.284, 141.511, NaN, NaN, 15.00, 0.05, 1994.28 005, 2018/01/06 15:49:54, -1.299, 141.214, NaN, NaN, 14.90, -0.03, 1993.61 006, 2018/01/13 12:27:48, -1.293, 141.028, NaN, NaN, 14.80, -0.02, 1995.96 007, 2018/01/20 09:46:33, -1.261, 140.873, NaN, NaN, 14.70, -0.05, 1994.94 008, 2018/01/27 06:22:18, -1.293, 140.780, NaN, NaN, 14.60, -0.10, 1996.17 009, 2018/02/03 02:59:30, -1.451, 140.669, NaN, NaN, 14.50, 0.03, 1994.22 010, 2018/02/10 00:15:57, -1.610, 140.626, NaN, NaN, 14.40, 0.00, 1997.75 011, 2018/02/16 21:00:57, -1.593, 140.603, NaN, NaN, 14.30, 0.00, 1992.98 012, 2018/02/23 17:58:30, -1.873, 140.890, NaN, NaN, 14.30, -0.02, 1994.88 013, 2018/03/02 14:38:03, -2.097, 141.655, NaN, NaN, 14.20, 0.01, 1992.52 014, 2018/03/09 11:46:04, -2.164, 142.305, NaN, NaN, 14.20, 0.02, 1993.49 015, 2018/03/16 08:21:48, -1.985, 142.751, NaN, NaN, 14.10, 0.08, 1991.90 017, 2018/03/30 02:05:30, -1.355, 143.214, NaN, NaN, 14.00, -0.01, 1909.02 018, 2018/04/05 23:03:01, -1.129, 142.879, NaN, NaN, 14.00, 0.00, 1991.04 019, 2018/04/12 20:04:33, -1.017, 142.511, NaN, NaN, 14.00, 0.01, 1991.57 020, 2018/04/19 17:02:21, -1.199, 142.250, NaN, NaN, 13.90, -0.02, 1991.89 021, 2018/04/26 13:32:33, -1.290, 142.084, NaN, NaN, 13.90, 0.08, 1991.35 022, 2018/05/03 10:34:58, -1.237, 141.969, NaN, NaN, 13.80, 0.02, 1993.16 023, 2018/05/10 07:40:25, -1.139, 141.612, NaN, NaN, 13.80, 0.00, 1994.65 024, 2018/05/17 04:14:30, -0.918, 141.341, NaN, NaN, 13.80, 0.03, 1995.74 025, 2018/05/24 01:27:21, -0.564, 141.081, NaN, NaN, 13.70, 0.01, 1992.77 026, 2018/05/30 21:53:31, -0.105, 140.972, NaN, NaN, 13.70, 0.03, 1992.33 027, 2018/06/06 19:13:21, 0.149, 141.374, NaN, NaN, 13.70, 0.29, 1992.04 028, 2018/06/13 15:48:28, 0.205, 141.930, NaN, NaN, 13.60, 0.02, 1996.61 029, 2018/06/20 12:36:33, -0.040, 142.303, NaN, NaN, 13.60, 0.10, 1992.27 030, 2018/06/27 09:48:06, -0.125, 142.500, NaN, NaN, 13.50, 0.03, 1995.61 031, 2018/07/04 06:31:30, -0.418, 142.469, NaN, NaN, 13.50, 0.02, 1991.14 032, 2018/07/11 01:20:04, -0.601, 142.363, NaN, NaN, 13.40, 0.03, 1991.51 033, 2018/07/17 22:01:33, -0.735, 142.299, NaN, NaN, 13.30, 0.04, 1994.07 034, 2018/07/24 19:23:00, -0.731, 142.172, NaN, NaN, 13.30, 0.09, 1995.54 035, 2018/07/31 16:37:27, -0.618, 141.922, NaN, NaN, 13.20, 0.23, 1988.84 036, 2018/08/07 13:47:30, -0.636, 141.470, NaN, NaN, 13.20, 0.08, 1995.41 037, 2018/08/14 10:40:33, -0.722, 140.929, NaN, NaN, 13.20, 0.05, 1991.08 038, 2018/08/21 07:42:03, -0.918, 140.389, NaN, NaN, 13.10, 0.14, 1991.53 039, 2018/08/28 04:37:00, -0.876, 139.903, NaN, NaN, 13.10, 0.05, 1990.04 040, 2018/09/04 01:42:30, -0.950, 139.422, NaN, NaN, 13.00, 0.08, 1992.86 041, 2018/09/10 20:08:28, -0.912, 138.985, NaN, NaN, 13.00, 0.04, 1995.09 042, 2018/09/15 18:39:30, -0.851, 138.599, NaN, NaN, 13.00, 0.04, 1990.00 043, 2018/09/20 16:36:30, -0.798, 138.051, NaN, NaN, 12.90, 0.06, 1992.71 044, 2018/09/25 14:58:45, -0.782, 137.351, NaN, NaN, 12.90, 0.06, 1992.07 045, 2018/09/30 13:08:30, -0.694, 136.645, NaN, NaN, 12.90, 0.06, 1991.24 046, 2018/10/05 08:15:58, -0.607, 136.033, NaN, NaN, 12.80, 0.05, 1992.48 047, 2018/10/10 02:36:31, -0.528, 135.521, NaN, NaN, 12.80, 0.21, 1195.14 048, 2018/10/14 21:42:30, -0.467, 135.287, NaN, NaN, 12.80, 0.09, 1198.54 049, 2018/10/24 15:50:54, -0.433, 135.144, NaN, NaN, 12.80, 0.15, 1128.09 050, 2018/11/03 10:29:18, -0.444, 134.977, NaN, NaN, 12.70, 0.10, 1381.03 051, 2018/11/13 04:16:27, -0.437, 134.824, NaN, NaN, 12.70, 0.05, 889.32 052, 2018/11/23 00:33:18, -0.413, 134.544, NaN, NaN, 12.60, 0.19, 2014.53