datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,07 0:30:00,31 ,0.522263, 11.1205,3.525342,2.979885
twpcmbeC2.c1,2005,07 1:30:00,30 ,0.263255,12.20435,4.057987,3.437691
twpcmbeC2.c1,2005,07 2:30:00,30 ,0.451498,14.96111,3.838899, 3.79034
twpcmbeC2.c1,2005,07 3:30:00,30 , 0.40153,  14.479,4.261202,4.034722
twpcmbeC2.c1,2005,07 4:30:00,30 ,0.369874,13.17156,4.072016,3.307936
twpcmbeC2.c1,2005,07 5:30:00,30 ,0.417759,13.17768, 4.54637,3.975879
twpcmbeC2.c1,2005,07 6:30:00,30 ,0.570052,17.44469,5.005756,4.383081
twpcmbeC2.c1,2005,07 7:30:00,30 ,0.453532,14.20002,4.476768,3.629389
twpcmbeC2.c1,2005,07 8:30:00,30 ,0.586163,10.64848,3.612544,3.130524
twpcmbeC2.c1,2005,07 9:30:00,30 ,0.445658,8.720618,3.467729,2.261919
twpcmbeC2.c1,2005,0710:30:00,30 ,0.934891,8.484052,3.992095,1.812891
twpcmbeC2.c1,2005,0711:30:00,30 ,0.981866,8.762321,4.620581,1.815556
twpcmbeC2.c1,2005,0712:30:00,31 ,1.067792, 12.1439,4.245951,2.080066
twpcmbeC2.c1,2005,0713:30:00,31 ,1.476273,11.15699,4.601839,2.195063
twpcmbeC2.c1,2005,0714:30:00,31 ,1.099556,9.420419,4.884863,1.963622
twpcmbeC2.c1,2005,0715:30:00,31 ,0.623674,9.578322,4.968985,2.119024
twpcmbeC2.c1,2005,0716:30:00,31 ,0.487127,12.69883,5.312338,3.652869
twpcmbeC2.c1,2005,0717:30:00,31 ,0.634118,15.81348,4.252887,3.504836
twpcmbeC2.c1,2005,0718:30:00,31 ,0.404474,15.25854, 3.73928,3.232508
twpcmbeC2.c1,2005,0719:30:00,31 ,0.386796,14.19666,3.989631,3.300661
twpcmbeC2.c1,2005,0720:30:00,31 ,0.533953, 9.39383,3.009736,2.550881
twpcmbeC2.c1,2005,0721:30:00,31 ,0.419962,10.13154,3.287359,2.817775
twpcmbeC2.c1,2005,0722:30:00,31 , 0.42158,14.20118,3.903221,3.583184
twpcmbeC2.c1,2005,0723:30:00,31 ,0.351763,11.85767,3.057449,2.544346