epoch,datetime,indoor_f,outdoor_f
1515828344.3834078,2018/01/12 23:25:44,70.25,59.78
1515828943.6188805,2018/01/12 23:35:43,70.25,59.45
1515829542.7987134,2018/01/12 23:45:42,70.13,59.56
1515830142.1187527,2018/01/12 23:55:42,70.02,59.33