date,pga1,pga2,pga3 18-02-2019:02:50:17, 0.1929, 0.1579, 0.0943 18-02-2019:02:50:14, 0.1869, 0.1579, 0.0944 18-02-2019:02:50:10, 0.1579, 0.0954, 0.0942 18-02-2019:02:50:07, 0.1579, 0.0954, 0.0943 18-02-2019:02:50:03, 0.1579, 0.0954, 0.0942 18-02-2019:02:50:00, 0.3621, 0.2603, 0.1893 18-02-2019:02:49:57, 0.3621, 0.2603, 0.1893 18-02-2019:02:49:53, 0.3621, 0.2603, 0.1893 18-02-2019:02:49:49, 0.3621, 0.2603, 0.1893 18-02-2019:02:49:46, 0.3621, 0.2603, 0.1893 18-02-2019:02:49:42, 0.3621, 0.2603, 0.1893 18-02-2019:02:49:38, 0.3621, 0.2603, 0.1893