cycle, date & time, latitude, longitude, voltage, voltage pump on, voltage no load, surface pressure, maximum pressure 001, 2009/07/08 20:24:17, 20.244, 120.973, 14.65, 15.19, NaN, 0.00, 2000.40 002, 2009/07/18 18:22:39, 20.497, 120.614, 14.50, 15.04, NaN, 0.20, 1998.60 003, 2009/07/28 19:08:58, 21.054, 120.543, 14.58, 14.89, NaN, 0.30, 1499.80 004, 2009/08/07 16:21:51, 21.446, 120.664, 14.81, 14.81, NaN, 0.10, 499.20 005, 2009/08/17 19:27:29, 21.503, 121.125, 14.35, 14.81, NaN, -0.20, 1500.10 006, 2009/08/27 16:31:02, 22.118, 121.655, 14.11, 14.65, NaN, 0.20, 2000.20 007, 2009/09/06 19:35:46, 21.416, 121.465, 14.04, 14.58, NaN, 0.20, 1847.40 008, 2009/09/16 19:09:28, 21.635, 121.517, 14.19, 14.58, NaN, 0.30, 1300.00 009, 2009/09/26 16:11:22, 21.679, 121.262, 14.65, 14.58, NaN, 0.20, 168.30 011, 2009/10/16 17:47:38, 21.863, 121.626, 14.04, 14.42, NaN, 1158.80, 1350.30 012, 2009/10/26 17:31:36, 21.161, 121.512, 14.11, 14.35, NaN, 0.20, 949.80 013, 2009/11/05 17:28:02, 21.170, 121.524, 14.04, 14.27, NaN, 0.40, 949.70 014, 2009/11/15 13:19:32, 21.179, 121.733, 13.58, 14.27, NaN, 0.40, 1999.20 015, 2009/11/25 17:28:52, 21.210, 121.465, 13.88, 14.19, NaN, 0.30, 1000.30 016, 2009/12/05 15:58:51, 21.541, 121.479, 13.50, 14.19, NaN, 0.30, 1999.80 017, 2009/12/15 17:10:50, 21.952, 121.266, 13.42, 14.11, NaN, 0.40, 2000.00