date,pga1,pga2,pga3 29-10-2019:12:53:36, 0.5390, 0.3520, 0.3100 29-10-2019:12:53:32, 0.5390, 0.3520, 0.3100 29-10-2019:12:53:27, 0.5390, 0.3520, 0.2950 29-10-2019:12:53:23, 0.5390, 0.3520, 0.2950 29-10-2019:12:53:18, 0.5390, 0.3520, 0.2950 29-10-2019:12:53:14, 0.5390, 0.3520, 0.2950 29-10-2019:12:53:10, 0.5390, 0.3520, 0.2950 29-10-2019:12:53:05, 0.4330, 0.3520, 0.2950 29-10-2019:12:53:01, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:56, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:52, 0.8200, 0.5390, 0.5270 29-10-2019:12:52:47, 0.8200, 0.5390, 0.5270