cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2012/07/22 12:39:21, -4.618, -91.922, NaN, 15.35, NaN, -0.20, 1999.00 002, 2012/08/01 12:23:43, -4.665, -91.485, NaN, 15.19, NaN, -0.20, 1999.30 003, 2012/08/11 12:39:57, -4.649, -91.171, NaN, 15.12, NaN, 0.10, 1998.40 004, 2012/08/21 12:29:24, -4.833, -90.812, NaN, 15.04, NaN, 0.00, 1999.70 005, 2012/08/31 13:34:24, -4.734, -90.442, NaN, 14.96, NaN, 0.00, 2000.30 006, 2012/09/10 14:38:18, -4.680, -90.190, NaN, 14.88, NaN, 0.00, 1949.60 007, 2012/09/20 13:59:31, -4.591, -89.897, NaN, 14.81, NaN, 0.00, 2000.60 008, 2012/09/30 14:16:06, -4.576, -89.778, NaN, 14.73, NaN, 0.00, 1949.90 009, 2012/10/10 12:45:41, -4.599, -89.674, NaN, 14.73, NaN, 0.00, 1999.30 010, 2012/10/20 13:51:32, -4.738, -89.746, NaN, 14.65, NaN, 0.00, 1949.90 011, 2012/10/30 13:13:41, -4.709, -90.041, NaN, 14.58, NaN, 0.00, 2000.10 012, 2012/11/09 13:59:59, -4.780, -90.239, NaN, 14.58, NaN, 0.10, 1949.50 013, 2012/11/19 13:52:45, -4.895, -90.478, NaN, 14.50, NaN, 0.00, 2000.20 014, 2012/11/29 14:47:50, -5.149, -90.696, NaN, 14.50, NaN, 0.00, 1949.50 015, 2012/12/09 14:13:06, -5.304, -90.951, NaN, 14.42, NaN, 0.40, 2000.70 016, 2012/12/19 14:56:49, -5.280, -90.979, NaN, 14.42, NaN, 0.00, 1950.10 017, 2012/12/29 14:33:27, -5.069, -91.007, NaN, 14.35, NaN, 0.00, 1949.40 018, 2013/01/08 12:32:32, -4.876, -91.040, NaN, 14.35, NaN, 0.00, 1998.80 019, 2013/01/18 14:49:02, -4.991, -91.196, NaN, 14.35, NaN, 0.10, 1950.10 020, 2013/01/28 12:37:52, -5.194, -91.290, NaN, 14.27, NaN, 0.00, 2000.20 021, 2013/02/07 14:36:01, -5.578, -91.567, NaN, 14.27, NaN, 0.10, 1950.00 022, 2013/02/17 13:06:39, -5.651, -91.455, NaN, 14.27, NaN, 0.00, 2000.30 023, 2013/02/27 14:21:40, -5.747, -91.443, NaN, 14.27, NaN, 0.00, 1950.30 024, 2013/03/09 15:32:45, -5.660, -91.095, NaN, 14.27, NaN, 0.00, 1949.30 025, 2013/03/19 15:09:23, -5.541, -91.028, NaN, 14.19, NaN, 0.00, 1950.00 026, 2013/03/29 13:13:37, -5.419, -90.810, NaN, 14.19, NaN, 0.00, 2000.80 027, 2013/04/08 14:30:42, -5.585, -90.562, NaN, 14.19, NaN, 0.00, 1950.20 028, 2013/04/18 13:49:00, -5.601, -90.459, NaN, 14.12, NaN, 0.00, 1997.10 029, 2013/04/28 15:18:33, -5.483, -90.533, NaN, 14.12, NaN, 0.00, 1950.30 030, 2013/05/08 13:27:55, -5.565, -90.729, NaN, 14.12, NaN, 0.10, 2000.20 031, 2013/05/18 13:09:40, -5.778, -90.931, NaN, 14.12, NaN, 0.00, 1997.30 032, 2013/05/28 13:22:14, -5.945, -91.193, NaN, 14.12, NaN, 0.00, 2000.50 033, 2013/06/07 14:16:18, -6.173, -91.333, NaN, 14.04, NaN, 0.00, 1949.80 034, 2013/06/17 12:30:21, -6.332, -91.257, NaN, 14.04, NaN, 0.20, 2000.80 035, 2013/06/27 14:38:46, -6.454, -91.215, NaN, 14.04, NaN, 0.00, 1950.30 036, 2013/07/07 14:31:32, -6.532, -91.225, NaN, 14.04, NaN, 0.10, 1998.50 037, 2013/07/17 14:20:37, -6.556, -91.262, NaN, 13.96, NaN, 0.00, 1950.20 038, 2013/07/27 13:35:59, -6.206, -91.347, NaN, 13.96, NaN, 0.00, 2000.30 039, 2013/08/06 14:12:57, -5.946, -91.720, NaN, 13.96, NaN, 0.00, 1950.00 040, 2013/08/16 13:06:05, -5.768, -92.110, NaN, 13.96, NaN, 0.00, 2000.40 041, 2013/08/26 14:35:39, -5.565, -92.211, NaN, 13.88, NaN, 0.00, 1949.90 042, 2013/09/05 12:40:29, -5.528, -92.226, NaN, 13.88, NaN, 0.00, 1998.00 043, 2013/09/15 14:38:46, -5.751, -92.313, NaN, 13.88, NaN, 0.00, 1949.30 044, 2013/09/25 13:34:19, -6.195, -92.677, NaN, 13.81, NaN, 0.00, 1997.60 045, 2013/10/05 14:25:01, -6.505, -92.913, NaN, 13.81, NaN, 0.00, 1949.80 046, 2013/10/15 13:20:34, -6.706, -92.972, NaN, 13.81, NaN, 0.30, 1998.30 047, 2013/10/25 13:06:42, -6.762, -93.037, NaN, 13.81, NaN, 0.00, 2000.20 048, 2013/11/04 14:49:29, -6.742, -93.158, NaN, 13.73, NaN, 0.00, 1948.80 049, 2013/11/14 14:42:18, -6.496, -93.262, NaN, 13.73, NaN, 0.20, 1949.70 050, 2013/11/24 12:14:12, -6.336, -93.607, NaN, 13.73, NaN, 0.00, 1998.40 051, 2013/12/04 13:51:06, -5.972, -93.762, NaN, 13.73, NaN, 0.10, 1999.40 052, 2013/12/14 14:10:15, -5.955, -94.188, NaN, 13.65, NaN, 0.00, 1949.30 053, 2013/12/24 14:16:57, -5.990, -94.593, NaN, 13.65, NaN, 0.00, 1949.60 054, 2014/01/03 13:06:38, -6.087, -94.924, NaN, 13.65, NaN, 0.00, 1997.90 055, 2014/01/13 14:09:04, -6.244, -95.262, NaN, 13.65, NaN, 0.00, 1949.40 056, 2014/01/23 12:36:45, -6.342, -95.528, NaN, 13.58, NaN, 0.00, 1997.70 057, 2014/02/02 14:42:59, -6.411, -95.862, NaN, 13.58, NaN, 0.00, 1949.90 058, 2014/02/12 13:50:16, -6.354, -96.106, NaN, 13.58, NaN, 0.00, 2000.00 059, 2014/02/22 14:31:28, -6.504, -96.583, NaN, 13.50, NaN, 0.00, 1949.80 060, 2014/03/04 13:05:02, -6.516, -96.779, NaN, 13.50, NaN, 0.00, 2000.10 061, 2014/03/14 14:58:44, -6.542, -97.106, NaN, 13.50, NaN, 0.00, 1949.50 062, 2014/03/24 12:52:42, -6.505, -97.101, NaN, 13.42, NaN, 0.00, 1999.50 063, 2014/04/03 14:45:42, -6.343, -96.847, NaN, 13.42, NaN, 0.00, 1949.70 064, 2014/04/13 14:36:16, -6.505, -96.453, NaN, 13.42, NaN, 0.10, 1949.70 065, 2014/04/23 14:15:05, -6.645, -95.915, NaN, 13.35, NaN, 0.00, 2000.00 066, 2014/05/03 14:26:02, -6.820, -95.662, NaN, 13.35, NaN, 0.00, 1949.50 067, 2014/05/13 14:26:18, -7.029, -95.641, NaN, 13.27, NaN, 0.00, 1950.00 068, 2014/05/23 13:15:41, -7.187, -95.735, NaN, 13.27, NaN, 0.00, 1997.40 069, 2014/06/02 12:51:07, -7.324, -95.915, NaN, 13.27, NaN, 0.10, 2000.90 070, 2014/06/12 14:52:12, -7.174, -96.268, NaN, 13.19, NaN, 0.10, 1949.70 071, 2014/06/22 12:58:37, -6.844, -96.612, NaN, 13.11, NaN, 0.10, 1999.00 072, 2014/07/02 14:41:26, -6.457, -97.040, NaN, 13.11, NaN, 0.00, 1950.20 073, 2014/07/12 13:07:36, -6.407, -97.414, NaN, 13.04, NaN, 0.00, 1997.90 074, 2014/07/22 13:21:37, -6.539, -97.691, NaN, 12.96, NaN, 0.00, 2000.80 075, 2014/08/01 15:05:07, -6.497, -97.970, NaN, 12.88, NaN, 0.00, 1950.20 076, 2014/08/11 12:53:12, -6.399, -98.093, NaN, 12.73, NaN, 0.00, 1997.70 077, 2014/08/21 14:20:40, -6.315, -98.101, NaN, 12.65, NaN, 0.10, 1950.00 078, 2014/08/31 14:05:15, -6.322, -98.043, NaN, 12.57, NaN, 0.10, 2000.20 079, 2014/09/10 14:38:21, -6.360, -97.963, NaN, 12.50, NaN, 0.00, 1950.20 080, 2014/09/20 12:38:54, -6.230, -97.731, NaN, 12.42, NaN, 0.00, 1998.90 081, 2014/09/30 14:24:36, -6.024, -97.557, NaN, 12.42, NaN, 0.10, 1949.50 082, 2014/10/10 14:18:52, -6.046, -97.142, NaN, 12.34, NaN, 0.10, 1949.90 083, 2014/10/20 12:53:07, -6.100, -96.805, NaN, 12.19, NaN, 0.00, 1998.90 084, 2014/10/30 14:54:12, -6.155, -96.650, NaN, 12.04, NaN, 0.00, 1950.20 085, 2014/11/09 14:02:57, -6.110, -96.621, NaN, 11.80, NaN, 0.00, 1999.20