cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2013/05/10 04:18:52, 10.479, 63.785, NaN, 15.12, NaN, -0.80, 1999.60 002, 2013/05/20 04:06:31, 10.252, 63.570, NaN, 15.04, NaN, -0.80, 1999.00 003, 2013/05/30 04:58:41, 10.063, 63.346, NaN, 14.96, NaN, -0.80, 1999.10 004, 2013/06/09 04:52:39, 9.779, 63.217, NaN, 14.88, NaN, -0.80, 1949.60 005, 2013/06/19 03:10:01, 9.619, 63.234, NaN, 14.81, NaN, -0.80, 1998.60 006, 2013/06/29 03:19:18, 9.503, 63.308, NaN, 14.73, NaN, -0.80, 1997.90 007, 2013/07/09 04:40:40, 9.713, 63.494, NaN, 14.65, NaN, -0.80, 1949.40 008, 2013/07/19 03:35:36, 9.914, 63.542, NaN, 14.65, NaN, -0.80, 2000.50 009, 2013/07/29 03:20:21, 10.090, 63.537, NaN, 14.58, NaN, -0.70, 2000.30 010, 2013/08/08 04:36:15, 10.347, 63.584, NaN, 14.50, NaN, -0.70, 1950.10 011, 2013/08/18 04:56:23, 10.473, 63.547, NaN, 14.50, NaN, -0.80, 1949.50 012, 2013/08/28 05:34:03, 10.457, 63.179, NaN, 14.50, NaN, -0.80, 1949.80 013, 2013/09/07 03:22:18, 10.289, 62.839, NaN, 14.42, NaN, -0.80, 1999.20 014, 2013/09/17 04:29:50, 10.090, 62.537, NaN, 14.42, NaN, -0.70, 2000.90 015, 2013/09/27 04:35:49, 9.979, 62.574, NaN, 14.42, NaN, -0.80, 1949.90 016, 2013/10/07 05:10:39, 9.971, 62.599, NaN, 14.35, NaN, -0.70, 1949.60 017, 2013/10/17 03:48:43, 10.075, 62.886, NaN, 14.35, NaN, -0.70, 1999.70 018, 2013/10/27 04:56:19, 10.178, 63.013, NaN, 14.35, NaN, -0.70, 2000.40 019, 2013/11/06 04:45:09, 10.319, 63.029, NaN, 14.35, NaN, -0.80, 1949.60 020, 2013/11/16 04:51:05, 10.503, 63.053, NaN, 14.35, NaN, -0.70, 1949.70 021, 2013/11/26 03:44:29, 10.662, 63.036, NaN, 14.27, NaN, -0.80, 1999.70 022, 2013/12/06 05:15:03, 10.778, 62.972, NaN, 14.27, NaN, -0.60, 1949.30 023, 2013/12/16 04:23:24, 10.850, 62.872, NaN, 14.27, NaN, -0.70, 2000.20 024, 2013/12/26 04:43:40, 10.820, 62.949, NaN, 14.27, NaN, -0.70, 1949.20 025, 2014/01/05 04:10:56, 10.778, 63.196, NaN, 14.27, NaN, -0.40, 2000.30 026, 2014/01/15 04:47:07, 10.903, 63.512, NaN, 14.27, NaN, -0.50, 1950.20 027, 2014/01/25 04:39:29, 10.826, 63.765, NaN, 14.19, NaN, -0.70, 1949.60 028, 2014/02/04 03:07:20, 10.570, 63.899, NaN, 14.19, NaN, -0.70, 1997.80 029, 2014/02/14 04:25:07, 10.342, 64.023, NaN, 14.19, NaN, -0.80, 2000.70 030, 2014/02/24 05:14:17, 10.414, 64.170, NaN, 14.19, NaN, -0.80, 1949.90 031, 2014/03/06 05:08:15, 10.714, 64.134, NaN, 14.19, NaN, -0.60, 1949.50 032, 2014/03/16 04:59:09, 10.973, 64.038, NaN, 14.19, NaN, -0.70, 1949.80 033, 2014/03/26 04:05:36, 11.110, 63.747, NaN, 14.12, NaN, -0.70, 2000.60 034, 2014/04/05 04:45:32, 11.207, 63.525, NaN, 14.12, NaN, -0.80, 1949.70 035, 2014/04/15 03:46:36, 11.145, 63.244, NaN, 14.12, NaN, -0.70, 1999.10 036, 2014/04/25 05:11:04, 11.205, 62.832, NaN, 14.12, NaN, -0.70, 1950.20 037, 2014/05/05 05:00:23, 11.343, 62.470, NaN, 14.12, NaN, -0.80, 1949.90 038, 2014/05/15 04:18:19, 11.330, 62.234, NaN, 14.04, NaN, -0.80, 2000.60 039, 2014/05/25 04:56:22, 11.176, 62.465, NaN, 14.04, NaN, -0.80, 1950.30 040, 2014/06/04 03:35:35, 10.873, 62.743, NaN, 14.04, NaN, -0.80, 1999.90 041, 2014/06/14 04:43:44, 10.761, 62.999, NaN, 14.04, NaN, -0.80, 1949.30 042, 2014/06/24 03:04:44, 10.619, 63.085, NaN, 14.04, NaN, -0.70, 1999.80 043, 2014/07/04 04:29:32, 10.512, 63.223, NaN, 13.96, NaN, -0.80, 1998.60 044, 2014/07/14 04:23:29, 10.420, 63.460, NaN, 13.96, NaN, -0.60, 1999.60 045, 2014/07/24 05:08:49, 10.400, 63.696, NaN, 13.96, NaN, -0.80, 1949.50 046, 2014/08/03 04:10:38, 10.214, 63.904, NaN, 13.88, NaN, -0.80, 1999.50 047, 2014/08/13 04:55:12, 10.207, 64.161, NaN, 13.88, NaN, -0.80, 1950.20 048, 2014/08/23 03:57:48, 10.524, 64.386, NaN, 13.88, NaN, -0.70, 2000.50 049, 2014/09/02 04:43:23, 10.661, 64.440, NaN, 13.88, NaN, -0.70, 1949.30 050, 2014/09/12 04:34:48, 10.508, 64.436, NaN, 13.81, NaN, -0.80, 1999.40 051, 2014/09/22 04:38:01, 10.288, 64.408, NaN, 13.81, NaN, -0.80, 1950.20 052, 2014/10/02 04:21:11, 10.129, 64.315, NaN, 13.81, NaN, -0.80, 2000.60 053, 2014/10/12 05:01:08, 10.202, 64.293, NaN, 13.73, NaN, -0.70, 1950.30 054, 2014/10/22 04:53:37, 10.202, 64.328, NaN, 13.73, NaN, -0.80, 1999.90 055, 2014/11/01 04:47:23, 10.350, 64.591, NaN, 13.73, NaN, -0.80, 1950.20 056, 2014/11/11 04:44:55, 10.652, 64.904, NaN, 13.73, NaN, -0.80, 1949.80 057, 2014/11/21 03:49:27, 10.834, 65.115, NaN, 13.65, NaN, -0.80, 1997.10 058, 2014/12/01 04:27:52, 10.868, 65.280, NaN, 13.65, NaN, -0.70, 1999.20 059, 2014/12/11 05:13:12, 11.072, 65.430, NaN, 13.65, NaN, -0.80, 1949.50 060, 2014/12/21 04:13:29, 11.165, 65.659, NaN, 13.58, NaN, -0.60, 2000.20 061, 2014/12/31 04:59:35, 11.322, 65.928, NaN, 13.58, NaN, -0.60, 1950.00 062, 2015/01/10 03:59:52, 11.377, 66.168, NaN, 13.58, NaN, -0.80, 1999.50 063, 2015/01/20 04:50:47, 11.300, 66.304, NaN, 13.50, NaN, -0.70, 1949.40 064, 2015/01/30 03:47:01, 11.095, 66.281, NaN, 13.50, NaN, -0.70, 2000.40 065, 2015/02/09 04:34:16, 10.969, 66.171, NaN, 13.42, NaN, -0.50, 1950.20 066, 2015/02/19 04:36:16, 10.949, 66.110, NaN, 13.42, NaN, -0.80, 2000.00 067, 2015/03/01 05:05:30, 10.955, 66.101, NaN, 13.35, NaN, -0.70, 1899.80 068, 2015/03/11 04:57:10, 10.663, 65.937, NaN, 13.35, NaN, -0.80, 1899.30 069, 2015/03/21 04:51:54, 10.307, 65.571, NaN, 13.35, NaN, -0.80, 1950.00 070, 2015/03/31 05:39:32, 10.086, 65.141, NaN, 13.27, NaN, -0.80, 2000.30 071, 2015/04/10 05:30:25, 9.790, 64.654, NaN, 13.27, NaN, -0.80, 1949.40 072, 2015/04/20 04:30:43, 9.642, 64.313, NaN, 13.19, NaN, -0.80, 1999.80 073, 2015/04/30 05:16:02, 9.538, 63.896, NaN, 13.19, NaN, -0.80, 1949.40 074, 2015/05/10 04:17:06, 9.449, 63.581, NaN, 13.19, NaN, -0.80, 2000.20 075, 2015/05/20 05:03:57, 9.489, 63.244, NaN, 13.11, NaN, -0.70, 1949.90 076, 2015/05/30 04:03:29, 9.482, 63.212, NaN, 13.11, NaN, -0.70, 2000.30 077, 2015/06/09 04:54:18, 9.418, 63.355, NaN, 13.11, NaN, -0.70, 1949.40 078, 2015/06/19 03:50:39, 9.309, 63.572, NaN, 13.04, NaN, -0.70, 2000.60 079, 2015/06/29 03:43:53, 9.305, 63.837, NaN, 13.04, NaN, -0.60, 1999.40 080, 2015/07/09 05:13:37, 9.466, 63.940, NaN, 13.04, NaN, -0.60, 1950.10 081, 2015/07/19 03:31:45, 9.364, 64.093, NaN, 12.96, NaN, -0.50, 1998.50