datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2004,06 0:30:00,30 ,       0,0.178108,0.008408,0.034788
twpcmbeC1.c1,2004,06 1:30:00,30 ,       0,0.364654, 0.01591,0.067912
twpcmbeC1.c1,2004,06 2:30:00,30 ,       0,0.120922,0.008886,0.030519
twpcmbeC1.c1,2004,06 3:30:00,30 ,       0,0.032269,0.001358,0.006039
twpcmbeC1.c1,2004,06 4:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,06 5:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,06 6:30:00,30 ,0.001303,11.15255,1.270759,2.594088
twpcmbeC1.c1,2004,06 7:30:00,30 ,0.001625,178.7999,35.84095,49.45751
twpcmbeC1.c1,2004,06 8:30:00,30 ,0.015547,377.2535,95.13357,117.5267
twpcmbeC1.c1,2004,06 9:30:00,30 ,0.394272,567.0045,131.8194,165.2972
twpcmbeC1.c1,2004,0610:30:00,30 ,0.229309, 610.832,162.6793,192.0891
twpcmbeC1.c1,2004,0611:30:00,30 ,0.088123,793.4627,186.4202,241.3397
twpcmbeC1.c1,2004,0612:30:00,30 ,       0,783.6562,239.2927,255.6362
twpcmbeC1.c1,2004,0613:30:00,30 ,0.507355,749.7761,223.7896,231.7342
twpcmbeC1.c1,2004,0614:30:00,30 ,0.579392,635.8476,146.7965,200.0973
twpcmbeC1.c1,2004,0615:30:00,30 ,0.011925,480.2389,78.51955,140.8258
twpcmbeC1.c1,2004,0616:30:00,30 ,0.002213,277.9109,34.24964,70.50285
twpcmbeC1.c1,2004,0617:30:00,30 ,       0,75.42841,9.439126,20.39437
twpcmbeC1.c1,2004,0618:30:00,30 ,       0,0.079478,0.007691, 0.01953
twpcmbeC1.c1,2004,0619:30:00,30 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,0620:30:00,30 ,       0,0.067257, 0.00308,0.012545
twpcmbeC1.c1,2004,0621:30:00,30 ,       0,0.125973,0.007793,0.028669
twpcmbeC1.c1,2004,0622:30:00,29 ,       0,0.210957,0.026925,0.064514
twpcmbeC1.c1,2004,0623:30:00,30 ,       0,0.306547,0.039522,0.089437