cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2017/11/30 14:16:38, -54.570, 172.788, NaN, 11.00, 11.10, -0.26, 1199.50 002, 2017/12/10 12:14:55, -53.720, 174.769, NaN, 10.90, 11.00, -0.03, 1003.80 003, 2017/12/20 10:07:49, -54.484, 175.347, NaN, 10.90, 11.10, -0.59, 996.40 004, 2017/12/30 08:15:12, -55.884, 173.393, NaN, 10.90, 11.10, -0.39, 1000.20 005, 2018/01/09 06:57:17, -55.429, 173.429, NaN, 10.90, 11.00, -0.44, 997.50 006, 2018/01/19 04:27:08, -55.804, 173.002, NaN, 10.90, 11.00, -0.38, 996.50 007, 2018/01/29 02:35:22, -55.212, 172.404, NaN, 10.90, 11.00, -0.46, 1004.90 008, 2018/02/08 00:23:52, -54.580, 173.278, NaN, 10.90, 11.00, -0.22, 1002.00 009, 2018/02/17 22:13:49, -53.904, 174.843, NaN, 10.80, 11.00, -0.26, 995.40 012, 2018/03/19 15:21:58, -53.064, 176.260, NaN, 10.80, 11.00, -0.26, 1008.70 013, 2018/03/29 12:58:45, -52.874, 175.641, NaN, 10.80, 11.00, -0.47, 1008.40 014, 2018/04/08 10:23:01, -51.957, 176.221, NaN, 10.70, 11.00, -0.16, 998.50 015, 2018/04/18 08:14:16, -51.177, 176.602, NaN, 10.70, 10.90, -0.55, 1007.00 016, 2018/04/28 05:37:59, -50.687, 178.373, NaN, 10.70, 10.90, -0.60, 985.90 017, 2018/05/08 03:31:50, -51.292, 179.252, NaN, 10.70, 10.90, -0.49, 1005.00 018, 2018/05/18 01:02:32, -51.546, 179.389, NaN, 10.70, 10.90, -0.68, 1000.00 019, 2018/05/27 22:27:08, -51.605, 179.321, NaN, 10.60, 10.90, -0.46, 1000.20 020, 2018/06/06 20:01:28, -51.730, 178.878, NaN, 10.60, 10.90, -0.22, 998.30 021, 2018/06/16 18:02:34, -51.664, 178.225, NaN, 10.60, 10.90, -0.50, 1007.00 022, 2018/06/26 15:43:36, -51.646, 178.063, NaN, 10.60, 10.90, -0.60, 997.90 023, 2018/07/06 13:17:40, -51.728, 177.662, NaN, 10.60, 10.80, -0.33, 1004.80 024, 2018/07/16 10:46:28, -51.105, 177.197, NaN, 10.60, 10.80, -0.42, 997.70 025, 2018/07/26 08:09:01, -50.844, 177.364, NaN, 10.50, 10.80, -0.39, 1004.80 026, 2018/08/05 05:31:38, -50.757, 177.568, NaN, 10.50, 10.80, -0.60, 999.70 027, 2018/08/15 03:15:51, -50.963, 177.796, NaN, 10.50, 10.80, -0.22, 1002.60 028, 2018/08/25 01:04:49, -51.336, 178.639, NaN, 10.50, 10.80, -0.41, 992.40 029, 2018/09/03 22:38:22, -51.461, 179.263, NaN, 10.50, 10.80, -0.43, 993.70 030, 2018/09/13 20:35:39, -51.395, 179.671, NaN, 10.50, 10.80, -0.35, 995.30 031, 2018/09/23 18:27:51, -51.510, -179.759, NaN, 10.50, 10.80, -0.76, 997.60 032, 2018/10/03 16:07:11, -52.034, -179.104, NaN, 10.50, 10.80, -0.64, 1007.90 033, 2018/10/13 14:15:11, -52.537, -178.464, NaN, 10.50, 10.80, -0.63, 1000.10 034, 2018/10/23 13:38:13, -52.860, -179.213, NaN, 10.50, 10.80, -0.57, 1003.30 035, 2018/11/02 11:37:04, -53.176, -179.554, NaN, 10.50, 10.80, -0.36, 998.40 036, 2018/11/12 09:52:15, -53.721, -179.766, NaN, 10.50, 10.80, -0.40, 1000.10 037, 2018/11/22 07:21:17, -54.261, 179.004, NaN, 10.50, 10.80, -0.67, 994.00 038, 2018/12/02 04:44:57, -53.809, 178.379, NaN, 10.50, 10.80, -0.41, 997.50 039, 2018/12/12 02:14:15, -53.621, 177.282, NaN, 10.50, 10.80, -0.58, 1007.90 040, 2018/12/21 23:56:46, -53.649, 176.120, NaN, 10.50, 10.80, -0.38, 997.20 041, 2018/12/31 22:41:16, -52.972, 176.123, NaN, 10.50, 10.80, -0.50, 1003.20 042, 2019/01/10 20:41:04, -53.436, 176.571, NaN, 10.50, 10.80, -0.65, 998.20 043, 2019/01/20 18:15:51, -53.287, 175.940, NaN, 10.50, 10.80, -0.48, 995.20 044, 2019/01/30 15:46:52, -53.406, 176.003, NaN, 10.50, 10.80, -0.73, 1004.90 045, 2019/02/09 13:18:18, -53.057, 175.186, NaN, 10.50, 10.80, -0.70, 1003.60 046, 2019/02/19 11:06:41, -51.624, 175.898, NaN, 10.50, 10.80, -0.53, 1000.10 047, 2019/03/01 08:42:04, -50.761, 176.816, NaN, 10.50, 10.80, -0.63, 994.50 048, 2019/03/11 06:56:47, -50.070, 179.035, NaN, 10.50, 10.80, -0.53, 1003.10 049, 2019/03/21 05:15:45, -49.781, -179.116, NaN, 10.50, 10.80, -0.55, 1004.00 050, 2019/03/31 02:37:15, -49.812, -178.818, NaN, 10.50, 10.80, -0.49, 999.90 051, 2019/04/10 00:00:45, -49.846, -178.726, NaN, 10.50, 10.80, -0.60, 999.20 052, 2019/04/19 21:42:11, -50.073, -178.620, NaN, 10.40, 10.80, -0.64, 997.90 053, 2019/04/29 19:29:16, -50.206, -178.934, NaN, 10.40, 10.80, -0.43, 1004.20 054, 2019/05/09 16:57:26, -50.098, -179.232, NaN, 10.40, 10.80, -0.52, 997.90 055, 2019/05/19 14:24:13, -49.842, -178.464, NaN, 10.40, 10.80, -0.48, 992.40 056, 2019/05/29 13:09:54, -50.342, -178.834, NaN, 10.40, 10.80, -0.95, 1004.00 057, 2019/06/08 11:02:26, -50.749, 179.969, NaN, 10.40, 10.80, -0.61, 991.50 058, 2019/06/18 09:45:15, -50.767, 179.435, NaN, 10.40, 10.80, -0.84, 993.00 059, 2019/06/28 07:14:33, -51.270, 179.737, NaN, 10.40, 10.80, -0.60, 1004.80 060, 2019/07/08 05:47:34, -51.948, 179.475, NaN, 10.40, 10.80, -0.52, 1002.40 061, 2019/07/18 03:18:16, -52.239, 179.775, NaN, 10.40, 10.80, -0.72, 997.10 062, 2019/07/28 00:57:17, -51.990, -179.088, NaN, 10.40, 10.80, -0.74, 999.40 063, 2019/08/06 22:42:09, -51.616, -178.245, NaN, 10.40, 10.80, -0.26, 993.10 064, 2019/08/16 20:11:03, -51.835, -177.675, NaN, 10.40, 10.80, -0.59, 1000.10 065, 2019/08/26 17:39:46, -53.164, -177.345, NaN, 10.40, 10.80, -0.42, 1002.20 066, 2019/09/05 15:52:55, -53.315, -177.962, NaN, 10.40, 10.80, -0.85, 1006.40 068, 2019/09/25 11:23:34, -51.912, -175.179, NaN, 10.40, 10.80, -0.88, 1000.40 069, 2019/10/05 09:13:15, -51.854, -174.299, NaN, 10.40, 10.80, -0.93, 998.00 070, 2019/10/15 06:59:37, -51.784, -175.817, NaN, 10.40, 10.80, -0.68, 1003.70 071, 2019/10/25 04:44:44, -51.668, -177.545, NaN, 10.40, 10.80, -0.30, 989.40 072, 2019/11/04 02:47:55, -52.281, -178.231, NaN, 10.40, 10.80, -0.97, 1002.60 073, 2019/11/14 00:15:04, -53.597, -177.405, NaN, 10.40, 10.80, -0.67, 1004.80 074, 2019/11/23 22:00:57, -53.526, -175.713, NaN, 10.40, 10.80, -0.50, 996.30 075, 2019/12/03 19:20:54, -52.070, -175.900, NaN, 10.40, 10.80, -0.68, 995.90 076, 2019/12/13 17:08:40, -51.717, -177.587, NaN, 10.40, 10.70, -0.81, 995.90 077, 2019/12/23 15:01:20, -52.005, -178.502, NaN, 10.40, 10.70, -0.60, 1002.80 078, 2020/01/02 13:21:03, -52.560, -178.532, NaN, 10.40, 10.70, -0.51, 1010.10 079, 2020/01/12 10:51:33, -53.845, -177.891, NaN, 10.40, 10.70, -0.78, 998.20 080, 2020/01/22 08:37:59, -53.482, -178.902, NaN, 10.40, 10.70, -0.84, 999.60 081, 2020/02/01 06:11:13, -54.023, -178.831, NaN, 10.30, 10.70, -0.51, 1010.60 082, 2020/02/11 05:03:34, -54.232, -179.346, NaN, 10.30, 10.70, -0.81, 1003.20 083, 2020/02/21 03:03:25, -54.158, -179.573, NaN, 10.30, 10.70, -0.51, 993.60 084, 2020/03/02 08:05:23, -54.140, 179.889, NaN, 10.40, 10.70, -0.82, 998.10 085, 2020/03/12 13:08:11, -53.779, 179.410, NaN, 10.40, 10.80, -0.64, 1000.10 086, 2020/03/22 18:07:24, -53.398, 179.226, NaN, 10.40, 10.80, -0.65, 1000.20 087, 2020/04/01 23:12:46, -53.388, 178.728, NaN, 10.40, 10.80, -0.65, 998.00 088, 2020/04/12 04:08:46, -53.700, -179.344, NaN, 10.40, 10.80, -0.27, 1006.40 089, 2020/04/22 09:02:54, -54.449, -179.180, NaN, 10.40, 10.80, -0.69, 1007.70 090, 2020/05/02 13:57:21, -54.386, 179.909, NaN, 10.40, 10.80, -0.74, 1000.40 091, 2020/05/12 19:06:20, -53.990, -179.592, NaN, 10.40, 10.80, -0.66, 1003.30 092, 2020/05/23 00:08:22, -55.135, -179.066, NaN, 10.50, 10.80, -0.48, 1000.10 093, 2020/06/02 05:10:33, -55.866, -178.802, NaN, 10.40, 10.80, -0.54, 997.70 094, 2020/06/12 10:01:56, -55.682, -178.315, NaN, 10.40, 10.80, -0.66, 1003.00 095, 2020/06/22 08:44:26, -55.697, -178.349, NaN, 10.40, 10.80, -0.60, 999.90 096, 2020/07/02 06:44:34, -55.564, -178.105, NaN, 10.40, 10.70, -0.44, 1007.00 098, 2020/07/22 03:38:39, -55.319, -176.425, NaN, 10.30, 10.70, -0.93, 1003.30