cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2015/09/10 07:56:00, 18.006, 123.240, NaN, NaN, NaN, -0.20, 2000.10 002, 2015/09/11 09:31:00, 18.055, 123.218, NaN, NaN, NaN, -0.40, 1988.50 003, 2015/09/12 11:11:00, 18.079, 123.154, NaN, NaN, NaN, -0.30, 1994.40 004, 2015/09/13 11:58:00, 18.078, 123.131, NaN, NaN, NaN, -0.30, 2003.40 005, 2015/09/14 12:44:00, 18.103, 123.121, NaN, NaN, NaN, -0.30, 2003.30 007, 2015/09/17 11:32:00, 18.309, 123.048, NaN, NaN, NaN, -0.30, 2002.20 008, 2015/09/18 11:15:00, 18.346, 123.022, NaN, NaN, NaN, -0.30, 2003.50 009, 2015/09/20 11:36:00, 18.427, 122.980, NaN, NaN, NaN, -0.30, 2005.90 011, 2015/09/22 11:59:00, 18.447, 122.919, NaN, NaN, NaN, -0.40, 2003.30 012, 2015/09/23 11:48:00, 18.427, 122.917, NaN, NaN, NaN, -0.50, 1993.80 013, 2015/09/24 11:06:00, 18.429, 122.958, NaN, NaN, NaN, -0.50, 2003.80 014, 2015/09/25 10:53:00, 18.463, 122.982, NaN, NaN, NaN, -0.60, 2001.70 015, 2015/09/26 11:27:00, 18.485, 123.022, NaN, NaN, NaN, -0.50, 2000.40 016, 2015/09/27 10:51:00, 18.478, 123.066, NaN, NaN, NaN, -0.30, 2008.00 017, 2015/09/28 11:20:00, 18.459, 123.119, NaN, NaN, NaN, -0.50, 2008.30 018, 2015/09/29 11:11:00, 18.459, 123.186, NaN, NaN, NaN, -0.50, 2010.30 019, 2015/09/30 11:37:00, 18.456, 123.240, NaN, NaN, NaN, -0.50, 2008.60 020, 2015/10/01 12:19:00, 18.456, 123.291, NaN, NaN, NaN, -0.30, 2008.70 021, 2015/10/02 12:35:00, 18.445, 123.343, NaN, NaN, NaN, -0.30, 2008.30 022, 2015/10/03 12:42:00, 18.450, 123.417, NaN, NaN, NaN, -0.20, 2009.50 023, 2015/10/04 13:04:00, 18.472, 123.488, NaN, NaN, NaN, -0.10, 2005.90 024, 2015/10/05 12:55:00, 18.511, 123.539, NaN, NaN, NaN, -0.40, 2009.50 025, 2015/10/06 13:11:00, 18.526, 123.553, NaN, NaN, NaN, -0.40, 2007.70 026, 2015/10/07 13:17:00, 18.514, 123.597, NaN, NaN, NaN, -0.50, 2008.70 027, 2015/10/08 14:08:00, 18.513, 123.657, NaN, NaN, NaN, -0.40, 2011.60 028, 2015/10/09 14:27:00, 18.505, 123.723, NaN, NaN, NaN, -0.60, 2007.90 029, 2015/10/10 10:59:00, 18.484, 123.784, NaN, NaN, NaN, -0.40, 2001.90 030, 2015/10/11 10:10:00, 18.489, 123.864, NaN, NaN, NaN, -0.50, 2002.80 031, 2015/10/12 10:30:00, 18.498, 123.920, NaN, NaN, NaN, -0.50, 2006.70 032, 2015/10/13 09:54:00, 18.491, 123.978, NaN, NaN, NaN, -0.60, 2006.50 033, 2015/10/14 09:42:00, 18.445, 124.055, NaN, NaN, NaN, -0.30, 2004.50 034, 2015/10/15 09:52:00, 18.414, 124.157, NaN, NaN, NaN, -0.40, 2004.70 035, 2015/10/16 09:39:00, 18.377, 124.254, NaN, NaN, NaN, -0.20, 2005.00 036, 2015/10/17 09:41:00, 18.322, 124.339, NaN, NaN, NaN, -0.60, 2002.90 037, 2015/10/19 10:55:00, 18.125, 124.519, NaN, NaN, NaN, -0.60, 2003.00 038, 2015/10/20 11:29:00, 18.037, 124.601, NaN, NaN, NaN, -0.40, 2007.70 040, 2015/10/24 10:58:00, 17.576, 124.807, NaN, NaN, NaN, -0.10, 1989.90 041, 2015/10/26 10:47:00, 17.297, 124.842, NaN, NaN, NaN, -0.50, 1989.40 042, 2015/10/27 10:24:00, 17.152, 124.828, NaN, NaN, NaN, -0.50, 1989.30 045, 2015/10/30 10:59:00, 16.666, 124.810, NaN, NaN, NaN, -0.60, 1989.80 047, 2015/11/01 09:59:00, 16.395, 124.823, NaN, NaN, NaN, -0.40, 1988.40 048, 2015/11/02 09:46:00, 16.246, 124.814, NaN, NaN, NaN, -0.50, 1988.60 049, 2015/11/04 09:33:00, 16.035, 124.940, NaN, NaN, NaN, -0.50, 1999.30 050, 2015/11/05 09:23:00, 15.921, 125.037, NaN, NaN, NaN, -0.50, 1990.40 051, 2015/11/07 09:52:00, 15.806, 125.181, NaN, NaN, NaN, -0.50, 1992.20 052, 2015/11/08 09:59:00, 15.790, 125.276, NaN, NaN, NaN, -0.50, 2003.30 053, 2015/11/09 10:29:00, 15.762, 125.339, NaN, NaN, NaN, -0.50, 2008.00 054, 2015/11/10 10:23:00, 15.768, 125.430, NaN, NaN, NaN, -0.40, 2011.60 056, 2015/11/16 11:44:00, 16.031, 125.799, NaN, NaN, NaN, -0.50, 2007.40 057, 2015/11/21 11:13:00, 16.608, 126.062, NaN, NaN, NaN, -0.40, 1997.50 059, 2015/12/11 13:50:00, 16.692, 126.663, NaN, NaN, NaN, -0.50, 1997.00 060, 2015/12/21 16:38:00, 16.468, 126.420, NaN, NaN, NaN, -0.50, 1998.10 061, 2015/12/31 23:07:00, 16.117, 126.417, NaN, NaN, NaN, 0.00, 1998.10