cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 002, 2012/08/03 14:13:55, -7.110, -105.174, NaN, 15.19, NaN, -0.40, 2000.40 003, 2012/08/13 13:55:07, -7.141, -105.265, NaN, 15.12, NaN, -0.50, 2000.10 004, 2012/08/23 13:31:40, -6.975, -105.309, NaN, 15.04, NaN, -0.60, 1998.40 005, 2012/09/02 14:26:10, -6.816, -105.427, NaN, 14.96, NaN, -0.50, 2000.00 006, 2012/09/12 15:32:01, -6.706, -105.436, NaN, 14.88, NaN, -0.60, 1950.10 007, 2012/09/22 14:14:25, -6.703, -105.365, NaN, 14.81, NaN, -0.60, 1998.30 008, 2012/10/02 15:28:43, -6.679, -105.428, NaN, 14.81, NaN, -0.60, 1949.30 009, 2012/10/12 15:13:53, -6.724, -105.684, NaN, 14.73, NaN, -0.60, 2000.40 010, 2012/10/22 16:34:01, -6.518, -105.834, NaN, 14.65, NaN, -0.60, 1949.40 011, 2012/11/01 14:07:49, -6.075, -106.073, NaN, 14.65, NaN, -0.60, 1998.90 012, 2012/11/11 15:52:16, -5.704, -106.033, NaN, 14.58, NaN, -0.30, 1949.80 013, 2012/11/21 14:32:34, -5.966, -105.994, NaN, 14.58, NaN, -0.60, 2000.10 014, 2012/12/01 15:18:38, -6.385, -106.036, NaN, 14.50, NaN, -0.40, 1950.20 015, 2012/12/11 14:41:48, -6.736, -106.336, NaN, 14.50, NaN, -0.50, 1997.70 016, 2012/12/21 16:09:45, -7.109, -106.748, NaN, 14.50, NaN, -0.60, 1949.90 017, 2012/12/31 14:15:24, -7.449, -107.328, NaN, 14.42, NaN, -0.60, 2000.40 018, 2013/01/10 15:36:00, -7.741, -107.526, NaN, 14.42, NaN, -0.60, 1950.20 019, 2013/01/20 14:10:45, -7.429, -107.657, NaN, 14.42, NaN, -0.50, 1997.20 020, 2013/01/30 15:42:50, -6.829, -107.883, NaN, 14.35, NaN, -0.50, 1949.30 021, 2013/02/09 15:34:54, -6.292, -108.079, NaN, 14.35, NaN, -0.60, 1949.40 022, 2013/02/19 14:05:56, -6.110, -108.182, NaN, 14.35, NaN, -0.60, 2000.80 023, 2013/03/01 15:34:49, -6.215, -108.308, NaN, 14.35, NaN, -0.60, 1949.30 024, 2013/03/11 14:25:12, -6.387, -108.352, NaN, 14.27, NaN, -0.60, 2000.90 025, 2013/03/21 15:30:15, -6.560, -108.557, NaN, 14.27, NaN, -0.60, 1950.20 026, 2013/03/31 14:28:54, -6.763, -108.794, NaN, 14.27, NaN, -0.60, 1998.90 027, 2013/04/10 15:45:18, -7.028, -109.003, NaN, 14.27, NaN, -0.60, 1949.50 028, 2013/04/20 14:51:30, -7.148, -109.156, NaN, 14.27, NaN, -0.40, 1998.20 029, 2013/04/30 15:34:18, -7.109, -109.360, NaN, 14.19, NaN, -0.40, 1949.30 030, 2013/05/10 14:27:12, -6.892, -109.503, NaN, 14.19, NaN, -0.60, 1999.50 031, 2013/05/20 16:02:29, -6.550, -109.666, NaN, 14.19, NaN, -0.60, 1950.00 032, 2013/05/30 15:21:59, -6.303, -109.821, NaN, 14.19, NaN, -0.60, 2000.60 033, 2013/06/09 15:51:29, -6.070, -109.857, NaN, 14.12, NaN, -0.50, 1949.80 034, 2013/06/19 15:01:11, -5.893, -110.028, NaN, 14.12, NaN, -0.30, 1999.60 035, 2013/06/29 15:39:05, -5.870, -110.233, NaN, 14.04, NaN, -0.60, 1950.00 036, 2013/07/09 14:41:47, -5.793, -110.678, NaN, 13.96, NaN, -0.60, 1999.50 037, 2013/07/19 15:31:00, -5.472, -111.272, NaN, 13.96, NaN, -0.60, 1949.80 038, 2013/07/29 14:11:53, -5.169, -111.993, NaN, 13.88, NaN, -0.60, 2000.20 039, 2013/08/08 16:04:41, -5.053, -113.061, NaN, 13.73, NaN, -0.60, 1950.20 040, 2013/08/18 15:10:11, -5.152, -113.911, NaN, 13.65, NaN, -0.60, 2000.80 041, 2013/08/28 15:52:17, -5.355, -114.339, NaN, 13.58, NaN, -0.60, 1949.70 042, 2013/09/07 14:05:58, -5.282, -114.601, NaN, 13.58, NaN, -0.70, 2000.80 043, 2013/09/17 15:40:34, -5.187, -115.075, NaN, 13.50, NaN, -0.60, 1949.70 044, 2013/09/27 14:27:52, -5.212, -115.322, NaN, 13.42, NaN, -0.70, 2000.50 045, 2013/10/07 16:08:04, -5.180, -115.773, NaN, 13.35, NaN, -0.60, 1949.50 046, 2013/10/17 14:10:06, -5.261, -116.188, NaN, 13.27, NaN, -0.50, 2000.80 047, 2013/10/27 15:35:11, -5.082, -116.589, NaN, 13.11, NaN, -0.70, 1950.00 048, 2013/11/06 15:50:52, -5.070, -116.769, NaN, 12.96, NaN, -0.70, 1949.70 049, 2013/11/16 13:50:59, -4.984, -116.938, NaN, 12.73, NaN, -0.40, 2000.40 050, 2013/11/26 15:43:19, -5.149, -117.232, NaN, 12.57, NaN, -0.70, 1949.50 051, 2013/12/06 14:01:16, -5.222, -117.458, NaN, 12.50, NaN, -0.50, 1999.30 052, 2013/12/16 16:17:10, -5.345, -117.628, NaN, 12.42, NaN, -0.70, 1950.00 053, 2013/12/26 14:00:03, -5.401, -117.650, NaN, 12.27, NaN, -0.50, 1999.80 054, 2014/01/05 15:31:36, -5.407, -117.718, NaN, 11.42, NaN, -0.60, 1949.50