datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,06 0:30:00,30 ,285.9887,328.9885,305.9116,9.555906
nsacmbeC1.c1,2005,06 1:30:00,30 ,281.3563,329.2112,304.8849,10.20542
nsacmbeC1.c1,2005,06 2:30:00,30 ,278.8968,328.5082,  304.67,10.72274
nsacmbeC1.c1,2005,06 3:30:00,30 ,277.4864,330.2646,305.0605,11.43817
nsacmbeC1.c1,2005,06 4:30:00,30 ,276.4918,337.2232,305.7771,12.46721
nsacmbeC1.c1,2005,06 5:30:00,30 ,277.6923,351.6458,307.3929,14.35851
nsacmbeC1.c1,2005,06 6:30:00,30 ,281.5926,361.3716,  310.05,15.29596
nsacmbeC1.c1,2005,06 7:30:00,30 ,284.3637,374.5689,313.8766,17.59951
nsacmbeC1.c1,2005,06 8:30:00,30 ,288.0715,385.5164,318.1831,20.85641
nsacmbeC1.c1,2005,06 9:30:00,30 ,292.2139,397.7021,322.1355,23.32787
nsacmbeC1.c1,2005,0610:30:00,30 ,294.6841, 395.994,325.4014,25.07882
nsacmbeC1.c1,2005,0611:30:00,30 ,297.3324,389.6191,327.2703,25.37551
nsacmbeC1.c1,2005,0612:30:00,30 , 298.064,400.7793,327.8602,  25.568
nsacmbeC1.c1,2005,0613:30:00,30 ,299.1847, 407.557,328.5392,26.06795
nsacmbeC1.c1,2005,0614:30:00,30 ,299.9291,408.2958,328.0088,24.83379
nsacmbeC1.c1,2005,0615:30:00,30 ,299.2729,399.8666,327.0434,23.62961
nsacmbeC1.c1,2005,0616:30:00,30 , 300.143,384.4704,326.3587,22.22642
nsacmbeC1.c1,2005,0617:30:00,30 ,300.5107,373.4676,324.0259,19.44243
nsacmbeC1.c1,2005,0618:30:00,30 ,300.8826,364.6425,321.5768,17.20405
nsacmbeC1.c1,2005,0619:30:00,30 , 301.687,356.3954,319.2429,15.09175
nsacmbeC1.c1,2005,0620:30:00,30 ,299.9766,350.0927,316.2914,13.01772
nsacmbeC1.c1,2005,0621:30:00,30 ,297.5829,343.6294,313.1953,10.95586
nsacmbeC1.c1,2005,0622:30:00,30 , 296.139,336.6989,310.4088,9.451779
nsacmbeC1.c1,2005,0623:30:00,30 ,290.7417, 331.598,307.9035,9.816271