date,pga1,pga2,pga3 18-02-2019:02:59:57, 0.4447, 0.3162, 0.1972 18-02-2019:02:59:54, 0.4447, 0.3162, 0.1972 18-02-2019:02:59:50, 0.4447, 0.3162, 0.1972 18-02-2019:02:59:46, 0.4447, 0.3162, 0.1972 18-02-2019:02:59:43, 0.4447, 0.3162, 0.1972 18-02-2019:02:59:39, 0.4447, 0.3162, 0.1972 18-02-2019:02:59:36, 0.4447, 0.3162, 0.1972 18-02-2019:02:59:32, 0.4447, 0.3162, 0.1972 18-02-2019:02:59:29, 0.4447, 0.3162, 0.1972 18-02-2019:02:59:25, 0.4447, 0.2892, 0.1972 18-02-2019:02:59:22, 0.4447, 0.2892, 0.1972 18-02-2019:02:59:18, 0.4447, 0.2892, 0.1138