datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,06 0:00:00,25 ,1.322011,5.388081,2.733076,1.069383
twpcmbeC3.c1,2006,06 1:00:00,24 ,1.300322, 5.34194,2.771189,1.070311
twpcmbeC3.c1,2006,06 2:00:00,23 ,1.264971,5.135108,2.789271,1.059419
twpcmbeC3.c1,2006,06 3:00:00,22 ,1.251312,5.109272,2.804025,1.106728
twpcmbeC3.c1,2006,06 4:00:00,22 ,1.201217,5.093209,2.789981,1.097838
twpcmbeC3.c1,2006,06 5:00:00,22 ,1.145484,5.083483,2.767305,1.096511
twpcmbeC3.c1,2006,06 6:00:00,22 ,1.114215,5.116786,2.759208,1.115746
twpcmbeC3.c1,2006,06 7:00:00,22 ,  1.1502, 5.09393,2.739246,1.120386
twpcmbeC3.c1,2006,06 8:00:00,24 , 1.13024,5.034487,2.645826,1.096536
twpcmbeC3.c1,2006,06 9:00:00,24 ,1.092937, 5.14609,2.621978,1.122595
twpcmbeC3.c1,2006,0610:00:00,25 ,1.037893,5.173499,2.579319,1.071145
twpcmbeC3.c1,2006,0611:00:00,25 ,1.073574,5.265517,2.582717,1.104025
twpcmbeC3.c1,2006,0612:00:00,26 ,1.100334,5.294737,2.597533,1.087782
twpcmbeC3.c1,2006,0613:00:00,26 , 1.14231,5.358773,2.616659,1.087518
twpcmbeC3.c1,2006,0614:00:00,26 ,1.131579, 5.33057,2.628479,1.087576
twpcmbeC3.c1,2006,0615:00:00,26 ,1.144436,5.373499,2.667696,1.091934
twpcmbeC3.c1,2006,0616:00:00,26 ,1.264998,5.382839,2.705018, 1.07573
twpcmbeC3.c1,2006,0617:00:00,26 ,1.186221,5.417236,2.738403,1.107049
twpcmbeC3.c1,2006,0618:00:00,26 ,1.291844,5.439313,2.767653,1.098079
twpcmbeC3.c1,2006,0619:00:00,26 ,1.359002,5.435981, 2.80199,1.080498
twpcmbeC3.c1,2006,0620:00:00,26 , 1.37215,5.380684,2.804501,1.056242
twpcmbeC3.c1,2006,0621:00:00,26 ,1.417219, 5.36835, 2.80629,1.064099
twpcmbeC3.c1,2006,0622:00:00,26 ,1.419004,5.318218,2.789686, 1.05299
twpcmbeC3.c1,2006,0623:00:00,26 ,1.361773,5.359169,2.768756,1.055437