date,pga1,pga2,pga3 31-01-2019:07:17:05, 0.6437, 0.6192, 0.4790 31-01-2019:07:17:02, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:59, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:55, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:52, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:49, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:45, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:42, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:39, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:35, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:32, 0.6335, 0.6193, 0.5448 31-01-2019:07:16:29, 0.6335, 0.6193, 0.5448