date,pga1,pga2,pga3 18-02-2019:03:03:37, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:33, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:30, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:27, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:24, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:20, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:17, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:14, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:11, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:08, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:04, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:01, 0.7775, 0.3405, 0.2651