date,pga1,pga2,pga3 18-02-2019:03:03:57, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:53, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:50, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:47, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:43, 0.7774, 0.2651, 0.1905 18-02-2019:03:03:40, 0.7774, 0.2651, 0.1905 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