datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1998,07 0:30:00,31 ,437.2234,460.2277,453.0378,5.558147
twpcmbeC1.c1,1998,07 1:30:00,31 , 436.515,458.8486,452.3032,5.550293
twpcmbeC1.c1,1998,07 2:30:00,31 ,435.7892,457.1431,451.4748,5.224868
twpcmbeC1.c1,1998,07 3:30:00,31 , 432.928,457.2674,450.9369,5.711345
twpcmbeC1.c1,1998,07 4:30:00,31 , 433.331, 460.189,450.7543,5.880938
twpcmbeC1.c1,1998,07 5:30:00,31 ,433.5646,456.9897,450.6844,5.946899
twpcmbeC1.c1,1998,07 6:30:00,31 ,436.3092,460.4843,452.4224,5.302794
twpcmbeC1.c1,1998,07 7:30:00,31 ,451.0226,477.8098,464.4715,6.789668
twpcmbeC1.c1,1998,07 8:30:00,31 ,453.3365,  495.67,481.5213,10.59153
twpcmbeC1.c1,1998,07 9:30:00,31 ,454.9672,512.0045,494.7036,14.99585
twpcmbeC1.c1,1998,0710:30:00,31 ,451.4763,525.1865,507.8311,15.68033
twpcmbeC1.c1,1998,0711:30:00,31 ,449.7321,531.5772,510.3312,21.29857
twpcmbeC1.c1,1998,0712:30:00,31 , 448.079,535.2456,510.3701,23.76551
twpcmbeC1.c1,1998,0713:30:00,31 ,447.9033,535.9396,507.4478,21.73582
twpcmbeC1.c1,1998,0714:30:00,31 ,449.4577, 528.493,497.9777,21.60515
twpcmbeC1.c1,1998,0715:30:00,31 ,452.7505,515.3527,491.6568,20.17325
twpcmbeC1.c1,1998,0716:30:00,31 ,443.0753, 500.403,482.2411,15.44106
twpcmbeC1.c1,1998,0717:30:00,31 ,446.0659,477.6005,466.5504,7.814424
twpcmbeC1.c1,1998,0718:30:00,31 ,444.5661,464.0548,457.4213,4.786643
twpcmbeC1.c1,1998,0719:30:00,31 ,442.0874,461.9541,456.2008,4.964859
twpcmbeC1.c1,1998,0720:30:00,31 ,441.2383, 460.701,455.1859, 4.38067
twpcmbeC1.c1,1998,0721:30:00,31 ,439.9409,460.8846,454.2274, 4.98893
twpcmbeC1.c1,1998,0722:30:00,31 ,438.5696,  461.15,453.7623,5.011035
twpcmbeC1.c1,1998,0723:30:00,31 ,438.1143,460.0501,453.3849,5.396597