cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2011/07/13 04:28:31, 16.781, 128.985, NaN, 15.04, NaN, -0.20, 2000.80 002, 2011/07/23 02:51:07, 16.758, 128.737, NaN, 14.88, NaN, -0.20, 2005.00 003, 2011/08/02 05:55:19, 16.771, 128.384, NaN, 14.81, NaN, -0.20, 2001.60 004, 2011/08/12 05:46:18, 16.489, 128.117, NaN, 14.73, NaN, -0.30, 1977.40 005, 2011/08/22 05:39:24, 16.270, 127.589, NaN, 14.65, NaN, -0.30, 2001.00 006, 2011/09/01 05:31:48, 16.122, 127.170, NaN, 14.58, NaN, -0.30, 1970.40 007, 2011/09/11 04:10:15, 16.013, 126.802, NaN, 14.58, NaN, -0.30, 2000.30 008, 2011/09/21 05:16:35, 15.828, 126.643, NaN, 14.50, NaN, -0.30, 1976.20 009, 2011/10/01 05:11:56, 15.651, 126.297, NaN, 14.42, NaN, -0.30, 1993.10 010, 2011/10/11 03:53:29, 15.859, 125.862, NaN, 14.42, NaN, -0.30, 2003.40 011, 2011/10/21 05:32:59, 15.725, 125.411, NaN, 14.35, NaN, -0.30, 1992.60 012, 2011/10/31 03:46:40, 15.548, 125.060, NaN, 14.35, NaN, -0.30, 2003.60 013, 2011/11/10 05:26:10, 15.254, 124.927, NaN, 14.27, NaN, -0.30, 1993.60 014, 2011/11/20 02:48:04, 15.252, 125.270, NaN, 14.27, NaN, -0.30, 2000.40 015, 2011/11/30 05:15:09, 15.407, 125.309, NaN, 14.27, NaN, -0.20, 1989.20 016, 2011/12/10 02:40:33, 15.584, 124.981, NaN, 14.19, NaN, -0.30, 2000.50 017, 2011/12/20 05:12:32, 15.873, 124.778, NaN, 14.19, NaN, -0.30, 1996.70 018, 2011/12/30 03:20:38, 16.219, 124.779, NaN, 14.19, NaN, -0.20, 2001.60 019, 2012/01/09 04:51:43, 16.644, 124.819, NaN, 14.12, NaN, -0.20, 2000.60 020, 2012/01/19 04:49:42, 17.391, 125.308, NaN, 14.12, NaN, -0.20, 2000.30 021, 2012/01/29 05:17:06, 18.112, 126.116, NaN, 14.12, NaN, -0.20, 1962.30 022, 2012/02/08 05:09:29, 18.225, 125.704, NaN, 14.12, NaN, -0.20, 1979.20 023, 2012/02/18 05:10:59, 18.193, 125.801, NaN, 14.04, NaN, -0.20, 1999.70 024, 2012/02/28 04:27:41, 18.629, 125.275, NaN, 14.04, NaN, -0.20, 2007.70 025, 2012/03/09 03:12:52, 19.072, 125.094, NaN, 14.04, NaN, -0.30, 2001.30 026, 2012/03/19 05:58:09, 19.000, 125.028, NaN, 14.04, NaN, -0.20, 1983.70 027, 2012/03/29 04:11:52, 18.642, 124.530, NaN, 14.04, NaN, -0.30, 2000.10 028, 2012/04/08 05:48:33, 18.069, 123.772, NaN, 13.96, NaN, -0.20, 1979.40 029, 2012/04/18 04:02:57, 18.566, 123.249, NaN, 13.96, NaN, -0.20, 2000.80 030, 2012/04/28 05:35:26, 18.329, 123.333, NaN, 13.96, NaN, -0.20, 1983.10 031, 2012/05/08 03:51:14, 18.023, 123.250, NaN, 13.96, NaN, -0.30, 2002.50 032, 2012/05/18 05:24:26, 17.804, 123.813, NaN, 13.96, NaN, -0.30, 1984.80 033, 2012/05/28 03:40:13, 17.137, 125.007, NaN, 13.96, NaN, -0.30, 2002.50 034, 2012/06/07 05:09:13, 16.788, 125.495, NaN, 13.96, NaN, -0.20, 1990.50 035, 2012/06/17 03:29:55, 17.730, 126.540, NaN, 13.88, NaN, -0.30, 2003.20 036, 2012/06/27 06:32:01, 16.168, 125.989, NaN, 13.88, NaN, -0.30, 1993.70 037, 2012/07/07 03:18:12, 15.674, 126.413, NaN, 13.88, NaN, -0.40, 2002.20 038, 2012/07/17 06:11:12, 16.227, 126.409, NaN, 13.88, NaN, -0.30, 1990.40 039, 2012/07/27 03:08:36, 16.391, 126.057, NaN, 13.81, NaN, -0.30, 2000.90 040, 2012/08/06 05:57:23, 16.636, 125.657, NaN, 13.81, NaN, -0.30, 1989.50 041, 2012/08/16 02:58:17, 17.361, 125.991, NaN, 13.81, NaN, -0.30, 2001.10 042, 2012/08/26 05:37:17, 17.564, 125.926, NaN, 13.81, NaN, -0.30, 1996.70 043, 2012/09/05 02:47:58, 17.397, 125.886, NaN, 13.81, NaN, -0.40, 2002.20 044, 2012/09/15 05:17:52, 17.117, 125.902, NaN, 13.73, NaN, -0.30, 1998.20 045, 2012/09/25 04:09:22, 16.646, 126.175, NaN, 13.73, NaN, -0.20, 2003.80 046, 2012/10/05 04:04:33, 16.754, 127.041, NaN, 13.73, NaN, -0.50, 2001.10 047, 2012/10/15 05:38:05, 16.998, 127.925, NaN, 13.73, NaN, -0.30, 1974.50 048, 2012/10/25 03:52:51, 16.549, 128.641, NaN, 13.65, NaN, -0.40, 2001.70 049, 2012/11/04 05:25:21, 16.221, 129.086, NaN, 13.65, NaN, -0.20, 1979.90 050, 2012/11/14 05:24:44, 16.559, 129.624, NaN, 13.58, NaN, -0.20, 1999.90 051, 2012/11/24 03:32:08, 17.243, 129.997, NaN, 13.58, NaN, -0.30, 2003.80 052, 2012/12/04 04:10:01, 17.757, 130.298, NaN, 13.58, NaN, -0.30, 2000.10 053, 2012/12/14 05:33:24, 18.010, 130.606, NaN, 13.50, NaN, -0.20, 1982.20 054, 2012/12/24 03:23:18, 18.193, 130.836, NaN, 13.50, NaN, -0.30, 2000.50 055, 2013/01/03 05:14:41, 18.248, 130.917, NaN, 13.50, NaN, -0.30, 1980.60 056, 2013/01/13 04:40:28, 18.159, 131.092, NaN, 13.42, NaN, -0.30, 2000.00 057, 2013/01/23 06:17:51, 17.981, 131.091, NaN, 13.42, NaN, -0.30, 1985.70 058, 2013/02/02 02:45:09, 17.726, 130.925, NaN, 13.42, NaN, -0.30, 2001.70 059, 2013/02/12 06:02:38, 17.636, 130.679, NaN, 13.35, NaN, -0.30, 1987.90 060, 2013/02/22 02:35:09, 17.796, 130.448, NaN, 13.35, NaN, -0.30, 2001.30 061, 2013/03/04 05:48:07, 18.272, 130.458, NaN, 13.27, NaN, -0.30, 1986.00 062, 2013/03/14 02:20:09, 18.610, 130.560, NaN, 13.27, NaN, -0.20, 2001.20 063, 2013/03/24 05:33:36, 19.015, 130.714, NaN, 13.27, NaN, -0.30, 1991.70 064, 2013/04/03 03:46:35, 19.128, 130.748, NaN, 13.19, NaN, -0.30, 2002.30 065, 2013/04/13 05:15:35, 18.866, 130.511, NaN, 13.19, NaN, -0.30, 1995.40 066, 2013/04/23 03:32:46, 18.270, 130.287, NaN, 13.19, NaN, -0.20, 2002.40 067, 2013/05/03 05:09:59, 17.960, 130.428, NaN, 13.11, NaN, -0.30, 1990.90 068, 2013/05/13 03:18:15, 18.300, 130.384, NaN, 13.11, NaN, -0.20, 2002.40 069, 2013/05/23 05:03:20, 18.665, 130.159, NaN, 13.11, NaN, -0.40, 1986.40 070, 2013/06/02 03:05:50, 18.842, 130.117, NaN, 13.04, NaN, -0.30, 2002.90 071, 2013/06/12 05:53:13, 19.033, 129.983, NaN, 13.04, NaN, -0.40, 1998.00 072, 2013/06/22 04:28:37, 18.949, 129.865, NaN, 12.96, NaN, -0.40, 2002.20 073, 2013/07/02 05:31:43, 19.042, 129.705, NaN, 12.96, NaN, -0.30, 1992.10 074, 2013/07/12 04:14:48, 19.133, 129.627, NaN, 12.88, NaN, -0.30, 2001.70 075, 2013/07/22 05:12:18, 19.146, 129.565, NaN, 12.88, NaN, -0.40, 1988.80 076, 2013/08/01 03:58:53, 19.266, 129.531, NaN, 12.88, NaN, -0.40, 2004.40 077, 2013/08/11 05:32:47, 19.331, 129.418, NaN, 12.81, NaN, -0.40, 1989.70 078, 2013/08/21 03:44:22, 19.410, 129.520, NaN, 12.81, NaN, -0.30, 2001.80 079, 2013/08/31 05:17:33, 19.362, 129.758, NaN, 12.81, NaN, 0.00, 1992.80 080, 2013/09/10 03:29:51, 19.333, 129.851, NaN, 12.81, NaN, -0.40, 2001.70 081, 2013/09/20 05:47:08, 19.241, 129.697, NaN, 12.73, NaN, -0.40, 1993.50 082, 2013/09/30 03:16:02, 19.176, 129.347, NaN, 12.73, NaN, -0.50, 2004.20 083, 2013/10/10 05:26:19, 19.032, 128.945, NaN, 12.73, NaN, -0.40, 1990.40 084, 2013/10/20 03:02:12, 19.018, 128.594, NaN, 12.65, NaN, -0.40, 2002.00 085, 2013/10/30 06:16:12, 18.866, 128.147, NaN, 12.65, NaN, -0.20, 1995.90 086, 2013/11/09 02:55:23, 18.926, 127.620, NaN, 12.65, NaN, -0.30, 2000.80 087, 2013/11/19 05:56:05, 19.088, 127.120, NaN, 12.57, NaN, -0.40, 1998.10 088, 2013/11/29 04:06:58, 19.086, 126.718, NaN, 12.57, NaN, -0.30, 2002.60 089, 2013/12/09 02:27:40, 19.086, 126.388, NaN, 12.57, NaN, -0.30, 2001.80 090, 2013/12/19 05:30:27, 19.459, 126.110, NaN, 12.50, NaN, -0.40, 1982.30 091, 2013/12/29 03:53:56, 19.668, 125.722, NaN, 12.50, NaN, -0.40, 2000.40 092, 2014/01/08 05:16:27, 19.759, 125.491, NaN, 12.42, NaN, -0.30, 1980.00 093, 2014/01/18 06:51:55, 19.708, 125.261, NaN, 12.42, NaN, -0.40, 1992.00 094, 2014/01/28 02:48:25, 19.533, 124.984, NaN, 12.42, NaN, -0.20, 2006.30 095, 2014/02/07 02:48:41, 19.487, 124.693, NaN, 12.34, NaN, -0.30, 2000.40 096, 2014/02/17 06:19:59, 19.445, 124.589, NaN, 12.34, NaN, -0.40, 1988.30 097, 2014/02/27 03:14:35, 19.620, 124.406, NaN, 12.27, NaN, -0.30, 2002.50 098, 2014/03/09 05:58:28, 19.885, 124.532, NaN, 12.27, NaN, -0.30, 1989.20 099, 2014/03/19 02:48:05, 19.894, 124.671, NaN, 12.27, NaN, 0.10, 2004.30 100, 2014/03/29 05:34:51, 19.852, 124.923, NaN, 12.19, NaN, -0.40, 1999.00 101, 2014/04/08 02:44:08, 19.530, 124.945, NaN, 12.19, NaN, -0.40, 2000.80 102, 2014/04/18 05:27:19, 19.225, 124.190, NaN, 12.19, NaN, -0.30, 1992.80 103, 2014/04/28 02:53:00, 18.942, 123.583, NaN, 12.11, NaN, -0.40, 2006.50 104, 2014/05/08 05:08:36, 18.639, 123.038, NaN, 12.11, NaN, -0.50, 1992.00 105, 2014/05/18 03:26:29, 18.357, 122.782, NaN, 12.04, NaN, -0.30, 2000.90 106, 2014/05/28 06:01:17, 17.198, 122.810, NaN, 12.04, NaN, -0.40, 2001.10 107, 2014/06/07 05:50:10, 17.144, 122.986, NaN, 11.96, NaN, -0.50, 1972.60 108, 2014/06/17 06:16:09, 17.155, 122.980, NaN, 11.96, NaN, -0.50, 1980.40 109, 2014/06/27 02:44:09, 17.433, 123.185, NaN, 11.88, NaN, -0.50, 2001.70 110, 2014/07/07 04:13:50, 17.824, 123.155, NaN, 11.88, NaN, -0.50, 2000.90 111, 2014/07/17 05:43:31, 18.242, 122.928, NaN, 11.80, NaN, -0.60, 1965.40 112, 2014/07/27 05:33:49, 18.183, 122.565, NaN, 11.73, NaN, -0.40, 1989.40 113, 2014/08/06 03:05:30, 18.126, 122.416, NaN, 11.73, NaN, -0.50, 1109.10 114, 2014/08/16 05:14:24, 18.140, 122.413, NaN, 11.65, NaN, -0.50, 1540.20 115, 2014/08/26 05:08:11, 18.183, 122.421, NaN, 11.65, NaN, -0.50, 1748.20 116, 2014/09/05 02:41:59, 18.427, 122.433, NaN, 11.57, NaN, -0.50, 637.90 119, 2014/10/05 03:16:33, 18.688, 121.609, NaN, 11.42, NaN, 16.90, 819.50 120, 2014/10/15 03:09:39, 18.819, 121.110, NaN, 11.42, NaN, -0.30, 373.00 121, 2014/10/24 22:38:50, 18.915, 120.846, NaN, 11.27, NaN, -0.40, 2010.30 122, 2014/11/04 02:01:14, 18.960, 120.847, NaN, 11.19, NaN, -0.40, 2017.70 123, 2014/11/14 02:06:56, 19.039, 120.096, NaN, 11.11, NaN, -0.50, 2024.50 124, 2014/11/24 02:39:13, 19.188, 119.964, NaN, 11.11, NaN, -0.50, 2002.50 125, 2014/12/04 02:31:37, 19.191, 119.690, NaN, 11.04, NaN, -0.40, 2004.10 126, 2014/12/14 02:25:24, 19.540, 119.350, NaN, 10.96, NaN, -0.50, 2017.10 127, 2014/12/24 02:17:48, 20.228, 119.060, NaN, 10.88, NaN, -0.50, 2011.00 128, 2015/01/03 02:10:53, 20.476, 118.782, NaN, 10.88, NaN, -0.40, 2001.40 129, 2015/01/13 02:08:11, 20.579, 118.583, NaN, 10.88, NaN, -0.40, 2010.70 130, 2015/01/23 01:58:28, 20.673, 118.236, NaN, 10.80, NaN, -0.50, 2016.50 131, 2015/02/02 03:37:58, 20.915, 117.905, NaN, 10.80, NaN, -0.40, 1583.30 132, 2015/02/12 03:26:51, 21.037, 117.777, NaN, 10.73, NaN, -0.20, 983.80 133, 2015/02/22 02:23:57, 20.937, 117.644, NaN, 10.73, NaN, -0.50, 882.30 134, 2015/03/04 02:17:45, 20.792, 117.356, NaN, 10.65, NaN, -0.50, 727.90 135, 2015/03/14 02:11:32, 20.585, 117.012, NaN, 10.65, NaN, -0.40, 532.90 136, 2015/03/24 02:04:37, 20.545, 116.841, NaN, 10.57, NaN, -0.50, 471.00