cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2011/07/12 12:07:17, 17.541, 125.818, NaN, 15.04, NaN, 0.10, 2003.40 002, 2011/07/22 12:16:59, 17.148, 126.079, NaN, 14.88, NaN, 0.10, 2007.40 003, 2011/08/01 13:49:29, 17.358, 126.419, NaN, 14.73, NaN, 0.10, 2003.50 004, 2011/08/11 12:47:59, 17.713, 126.725, NaN, 14.65, NaN, 0.20, 2001.30 005, 2011/08/21 13:37:47, 17.732, 127.915, NaN, 14.58, NaN, 0.20, 2005.70 006, 2011/08/31 15:19:22, 17.185, 128.387, NaN, 14.50, NaN, 0.10, 1977.30 007, 2011/09/10 16:33:40, 16.384, 128.329, NaN, 14.42, NaN, 0.00, 1998.10 008, 2011/09/20 13:13:34, 16.078, 128.801, NaN, 14.42, NaN, 0.10, 2007.00 009, 2011/09/30 13:06:40, 16.635, 129.164, NaN, 14.35, NaN, 0.20, 2000.60 010, 2011/10/10 16:11:34, 17.240, 128.977, NaN, 14.27, NaN, 0.00, 1967.50 011, 2011/10/20 12:54:58, 17.606, 128.840, NaN, 14.27, NaN, 0.20, 2000.80 012, 2011/10/30 16:30:40, 17.834, 128.625, NaN, 14.19, NaN, 0.10, 1982.30 013, 2011/11/09 12:41:10, 17.925, 128.691, NaN, 14.27, NaN, 0.10, 2003.40 014, 2011/11/19 16:23:10, 17.766, 129.171, NaN, 14.19, NaN, 0.10, 1983.90 015, 2011/11/29 14:10:16, 17.389, 129.762, NaN, 14.19, NaN, 0.10, 2001.00 016, 2011/12/09 16:12:52, 17.380, 130.131, NaN, 14.12, NaN, 0.10, 1983.90 017, 2011/12/19 13:55:04, 17.639, 130.412, NaN, 14.12, NaN, 0.10, 2004.10 018, 2011/12/29 16:02:33, 17.839, 130.534, NaN, 14.04, NaN, 0.30, 1991.00 019, 2012/01/08 13:42:39, 17.769, 130.574, NaN, 14.04, NaN, 0.10, 2002.10 020, 2012/01/18 15:52:57, 17.691, 130.702, NaN, 14.04, NaN, 0.20, 1993.40 021, 2012/01/28 13:26:03, 17.708, 131.122, NaN, 14.04, NaN, 0.20, 2000.20 022, 2012/02/07 15:42:39, 17.737, 131.508, NaN, 14.04, NaN, 0.20, 1985.90 023, 2012/02/17 13:12:15, 17.713, 131.786, NaN, 14.04, NaN, 0.10, 2001.20 024, 2012/02/27 15:33:02, 17.705, 132.058, NaN, 13.96, NaN, 0.30, 1982.90 025, 2012/03/08 12:58:26, 17.819, 132.198, NaN, 13.96, NaN, 0.10, 2004.70 026, 2012/03/18 15:22:44, 17.896, 132.673, NaN, 13.96, NaN, 0.30, 2000.00 027, 2012/03/28 15:17:58, 18.010, 133.037, NaN, 13.96, NaN, 0.30, 1980.80 028, 2012/04/07 15:13:08, 17.947, 133.552, NaN, 13.96, NaN, 0.20, 1995.30 029, 2012/04/17 12:43:39, 17.962, 134.377, NaN, 13.96, NaN, 0.10, 2000.50 030, 2012/04/27 15:02:49, 17.718, 135.076, NaN, 13.88, NaN, 0.10, 2000.80 031, 2012/05/07 16:36:01, 17.412, 135.526, NaN, 13.88, NaN, 0.10, 1978.20 032, 2012/05/17 12:25:31, 17.416, 135.815, NaN, 13.88, NaN, 0.10, 2001.00 033, 2012/05/27 16:22:13, 17.465, 135.841, NaN, 13.88, NaN, 0.20, 1977.00 034, 2012/06/06 16:14:37, 17.407, 135.765, NaN, 13.88, NaN, 0.20, 2000.80 035, 2012/06/16 16:07:01, 17.535, 135.656, NaN, 13.81, NaN, 0.20, 1981.20 036, 2012/06/26 16:07:06, 17.675, 135.672, NaN, 13.81, NaN, 0.10, 2000.20 037, 2012/07/06 16:00:54, 17.750, 135.808, NaN, 13.81, NaN, 0.20, 1977.10 038, 2012/07/16 15:55:24, 17.692, 136.102, NaN, 13.73, NaN, 0.10, 2000.10 039, 2012/07/26 13:01:54, 17.648, 136.679, NaN, 13.73, NaN, 0.10, 2003.10 040, 2012/08/05 12:55:00, 17.943, 136.889, NaN, 13.73, NaN, 0.10, 2002.50 041, 2012/08/15 15:38:54, 18.204, 137.240, NaN, 13.73, NaN, 0.10, 1975.10 042, 2012/08/25 15:32:42, 18.378, 137.475, NaN, 13.73, NaN, 0.20, 2000.50 043, 2012/09/04 15:27:12, 18.394, 137.647, NaN, 13.65, NaN, 0.10, 1979.80 044, 2012/09/14 15:20:59, 18.002, 137.948, NaN, 13.65, NaN, 0.30, 2000.30 045, 2012/09/24 15:16:53, 17.378, 138.215, NaN, 13.58, NaN, 0.10, 1976.60 046, 2012/10/04 15:10:01, 17.227, 138.507, NaN, 13.58, NaN, 0.10, 2000.20 047, 2012/10/14 15:59:47, 17.591, 138.809, NaN, 13.58, NaN, 0.10, 1978.90 048, 2012/10/24 13:45:28, 18.152, 138.691, NaN, 13.50, NaN, 0.10, 2001.20 049, 2012/11/03 16:30:04, 18.366, 138.427, NaN, 13.50, NaN, 0.30, 1984.50 050, 2012/11/13 13:28:52, 18.416, 138.114, NaN, 13.50, NaN, 0.20, 2000.10 051, 2012/11/23 16:16:58, 18.396, 137.966, NaN, 13.50, NaN, 0.10, 1980.20 052, 2012/12/03 16:12:52, 18.152, 138.060, NaN, 13.42, NaN, 0.10, 2000.30 053, 2012/12/13 16:03:52, 18.281, 138.150, NaN, 13.42, NaN, 0.10, 1985.80 054, 2012/12/23 15:56:57, 18.573, 138.014, NaN, 13.42, NaN, 0.30, 2003.40 055, 2013/01/02 15:52:09, 18.967, 137.744, NaN, 13.35, NaN, 0.20, 1990.60 056, 2013/01/12 15:44:33, 19.522, 137.567, NaN, 13.35, NaN, 0.10, 2002.70 057, 2013/01/22 12:44:45, 19.915, 137.339, NaN, 13.27, NaN, 0.10, 2000.40 058, 2013/02/01 15:31:26, 20.086, 137.049, NaN, 13.27, NaN, 0.10, 1982.90 059, 2013/02/11 15:24:32, 20.049, 136.765, NaN, 13.27, NaN, 0.20, 2001.50 060, 2013/02/21 15:19:02, 19.711, 136.292, NaN, 13.19, NaN, 0.20, 1982.90 061, 2013/03/03 12:41:37, 19.368, 135.721, NaN, 13.19, NaN, 0.20, 2003.10 062, 2013/03/13 15:05:55, 19.020, 135.260, NaN, 13.11, NaN, 0.10, 1979.00 063, 2013/03/23 13:36:25, 18.923, 134.814, NaN, 13.11, NaN, 0.20, 2000.70 064, 2013/04/02 16:30:07, 18.909, 134.293, NaN, 13.11, NaN, 0.10, 1981.70 065, 2013/04/12 12:53:13, 18.994, 133.942, NaN, 13.04, NaN, 0.10, 2000.90 066, 2013/04/22 16:18:24, 18.801, 133.595, NaN, 13.04, NaN, 0.30, 1982.60 067, 2013/05/02 16:09:24, 18.652, 133.388, NaN, 13.04, NaN, 0.20, 2000.10 068, 2013/05/12 16:02:30, 18.453, 133.589, NaN, 13.04, NaN, 0.10, 1981.80 069, 2013/05/22 15:56:18, 18.379, 133.983, NaN, 13.04, NaN, 0.10, 2000.50 070, 2013/06/01 15:49:24, 18.559, 134.198, NaN, 12.96, NaN, 0.10, 1976.50 071, 2013/06/11 15:41:05, 18.648, 134.197, NaN, 12.96, NaN, 0.10, 1994.40 072, 2013/06/21 06:23:51, 18.519, 133.989, NaN, 12.96, NaN, 0.10, 2000.80 073, 2013/07/01 15:27:17, 18.630, 133.809, NaN, 12.88, NaN, 0.10, 1998.70 074, 2013/07/11 13:07:23, 18.914, 133.656, NaN, 12.88, NaN, 0.10, 2000.70 075, 2013/07/21 13:57:53, 19.364, 133.734, NaN, 12.88, NaN, 0.10, 2000.10 076, 2013/07/31 16:44:34, 19.582, 133.782, NaN, 12.81, NaN, 0.10, 1978.80 077, 2013/08/10 16:36:16, 19.770, 133.716, NaN, 12.81, NaN, 0.10, 1995.70 078, 2013/08/20 12:48:10, 19.857, 133.790, NaN, 12.81, NaN, 0.10, 2002.20 079, 2013/08/30 16:21:46, 19.974, 133.828, NaN, 12.73, NaN, 0.10, 1998.20 080, 2013/09/09 12:39:16, 20.045, 133.962, NaN, 12.73, NaN, 0.10, 2001.00 081, 2013/09/19 16:07:58, 19.909, 134.107, NaN, 12.73, NaN, 0.10, 1998.60 082, 2013/09/29 13:05:21, 19.746, 134.301, NaN, 12.73, NaN, 0.10, 2002.30 083, 2013/10/09 15:50:39, 19.585, 134.504, NaN, 12.73, NaN, 0.10, 2000.30 084, 2013/10/19 15:44:27, 19.550, 134.511, NaN, 12.65, NaN, 0.10, 1981.50 085, 2013/10/29 15:38:15, 19.383, 134.468, NaN, 12.65, NaN, 0.00, 1991.70 086, 2013/11/08 12:42:39, 19.143, 134.718, NaN, 12.65, NaN, 0.10, 2001.10 087, 2013/11/18 13:28:15, 19.146, 134.893, NaN, 12.57, NaN, 0.10, 2000.40 088, 2013/11/28 15:16:27, 19.433, 134.934, NaN, 12.57, NaN, 0.20, 1985.00 089, 2013/12/08 13:13:03, 19.854, 134.842, NaN, 12.57, NaN, 0.10, 2002.70 090, 2013/12/18 16:34:45, 20.097, 134.840, NaN, 12.57, NaN, 0.40, 1986.80 091, 2013/12/28 12:57:50, 20.164, 134.930, NaN, 12.50, NaN, 0.10, 2001.90 092, 2014/01/07 16:18:50, 20.161, 135.198, NaN, 12.50, NaN, 0.10, 1987.60 093, 2014/01/17 12:44:44, 20.314, 135.393, NaN, 12.50, NaN, 0.10, 2000.80 094, 2014/01/27 16:02:14, 20.473, 135.306, NaN, 12.42, NaN, 0.10, 2000.10 095, 2014/02/06 15:53:55, 20.557, 135.318, NaN, 12.42, NaN, 0.40, 1977.70 096, 2014/02/16 13:16:41, 20.583, 135.415, NaN, 12.42, NaN, 0.10, 2002.20 097, 2014/02/26 15:35:55, 20.647, 135.475, NaN, 12.34, NaN, 0.10, 1983.10 098, 2014/03/08 13:00:34, 20.481, 135.391, NaN, 12.34, NaN, 0.20, 2000.40 099, 2014/03/18 15:20:00, 20.468, 135.302, NaN, 12.27, NaN, 0.20, 1988.50 100, 2014/03/28 12:41:12, 20.707, 135.263, NaN, 12.27, NaN, 0.10, 2001.80 101, 2014/04/07 16:40:41, 20.964, 135.393, NaN, 12.27, NaN, 0.10, 1992.20 102, 2014/04/17 12:58:10, 20.707, 135.638, NaN, 12.19, NaN, 0.10, 2000.50 103, 2014/04/27 16:25:27, 20.542, 135.582, NaN, 12.19, NaN, 0.10, 1994.50 104, 2014/05/07 13:08:09, 20.627, 135.449, NaN, 12.19, NaN, 0.10, 2002.20 105, 2014/05/17 16:06:03, 20.684, 135.744, NaN, 12.11, NaN, 0.20, 1992.80 106, 2014/05/27 13:06:51, 20.539, 135.816, NaN, 12.11, NaN, 0.10, 2003.70 107, 2014/06/06 15:45:56, 20.596, 135.802, NaN, 12.11, NaN, 0.10, 2000.40 108, 2014/06/16 15:36:56, 20.374, 135.482, NaN, 12.04, NaN, 0.10, 1971.90 109, 2014/06/26 15:34:14, 20.171, 135.084, NaN, 12.04, NaN, 0.10, 1993.90 110, 2014/07/06 13:13:37, 19.823, 134.757, NaN, 11.96, NaN, 0.10, 2006.20 111, 2014/07/16 13:06:01, 19.604, 134.543, NaN, 11.96, NaN, 0.10, 2000.90 112, 2014/07/26 16:37:30, 19.764, 134.431, NaN, 11.88, NaN, 0.10, 1974.20 113, 2014/08/05 16:30:36, 19.648, 134.477, NaN, 11.88, NaN, 0.00, 1993.70 114, 2014/08/15 13:43:24, 19.427, 134.890, NaN, 11.80, NaN, 0.00, 2001.70 115, 2014/08/25 16:11:12, 19.526, 135.032, NaN, 11.73, NaN, 0.10, 1991.50 116, 2014/09/04 12:39:54, 19.736, 134.914, NaN, 11.73, NaN, 0.10, 2000.50 117, 2014/09/14 15:51:05, 19.784, 134.801, NaN, 11.65, NaN, 0.20, 1997.50 118, 2014/09/24 14:03:23, 19.810, 134.602, NaN, 11.65, NaN, 0.10, 2000.70 119, 2014/10/04 15:32:23, 19.998, 134.438, NaN, 11.57, NaN, 0.10, 1985.20 120, 2014/10/14 12:56:22, 20.000, 134.367, NaN, 11.50, NaN, 0.20, 2003.30 121, 2014/10/23 18:54:46, 19.852, 134.244, NaN, 11.42, NaN, 0.20, 1995.30 122, 2014/11/03 12:43:16, 19.794, 134.123, NaN, 11.34, NaN, 0.10, 2004.80 123, 2014/11/13 16:29:28, 19.915, 134.897, NaN, 11.27, NaN, -0.20, 1988.80 124, 2014/11/23 13:21:57, 19.729, 134.977, NaN, 11.19, NaN, 0.10, 2000.80 125, 2014/12/03 16:09:22, 19.484, 135.334, NaN, 11.11, NaN, 0.00, 1982.30 126, 2014/12/13 13:02:33, 19.118, 135.871, NaN, 11.04, NaN, 0.10, 2001.60 127, 2014/12/23 15:49:57, 18.951, 136.296, NaN, 10.96, NaN, 0.10, 1986.80 128, 2015/01/02 12:48:03, 19.015, 136.558, NaN, 10.80, NaN, 0.10, 2004.00 129, 2015/01/12 15:29:09, 18.924, 136.760, NaN, 10.73, NaN, 0.10, 1996.70 130, 2015/01/22 12:43:33, 18.743, 136.782, NaN, 10.73, NaN, 0.10, 2005.00 131, 2015/02/01 15:10:27, 18.152, 136.990, NaN, 10.65, NaN, 0.10, 2001.20 132, 2015/02/11 16:35:14, 17.903, 136.981, NaN, 10.65, NaN, 0.30, 1983.70 133, 2015/02/21 13:58:32, 17.783, 137.245, NaN, 10.57, NaN, 0.10, 2000.50 134, 2015/03/03 16:14:26, 17.857, 137.450, NaN, 10.50, NaN, 0.10, 1991.40 135, 2015/03/13 13:44:44, 17.726, 137.685, NaN, 10.42, NaN, 0.10, 2000.20 136, 2015/03/23 15:52:14, 17.789, 137.573, NaN, 10.27, NaN, 0.10, 1979.60