datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,07 0:00:00,31 ,       0,0.034596, 0.00675,0.009354
twpcmbeC3.c1,2005,07 1:00:00,31 ,       0,0.024334,0.008304,0.008462
twpcmbeC3.c1,2005,07 2:00:00,31 ,       0,0.037797, 0.00802,0.010721
twpcmbeC3.c1,2005,07 3:00:00,31 ,       0, 0.02895,0.004896,0.008656
twpcmbeC3.c1,2005,07 4:00:00,31 ,       0,0.034296,0.003814,0.008403
twpcmbeC3.c1,2005,07 5:00:00,31 ,       0,0.035214,0.001591,0.006735
twpcmbeC3.c1,2005,07 6:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,07 7:00:00,31 , 4.03593,11.32942,6.908358,1.551863
twpcmbeC3.c1,2005,07 8:00:00,31 ,7.704174,33.03119,15.21792,6.851591
twpcmbeC3.c1,2005,07 9:00:00,31 , 2.91658,61.87889,15.86993,16.98429
twpcmbeC3.c1,2005,0710:00:00,31 ,1.321681,83.09135,16.13695,22.65537
twpcmbeC3.c1,2005,0711:00:00,31 ,0.671186,93.13222,19.05956,24.07981
twpcmbeC3.c1,2005,0712:00:00,31 ,0.886014,96.18576, 21.3163,24.63388
twpcmbeC3.c1,2005,0713:00:00,31 ,0.571541,89.62012,25.04544,22.92274
twpcmbeC3.c1,2005,0714:00:00,31 ,0.717624, 95.7956,23.90303,22.22371
twpcmbeC3.c1,2005,0715:00:00,31 ,1.054576,74.93653,16.01832,19.68825
twpcmbeC3.c1,2005,0716:00:00,31 ,0.987178, 50.4075,13.14617,13.35022
twpcmbeC3.c1,2005,0717:00:00,31 ,3.607482,53.05039,11.17427,9.847509
twpcmbeC3.c1,2005,0718:00:00,31 ,11.72617,27.36742,16.80504,4.055962
twpcmbeC3.c1,2005,0719:00:00,31 ,1.282948,4.876998,2.585368,0.710722
twpcmbeC3.c1,2005,0720:00:00,31 ,       0,0.032018,0.002413,0.006978
twpcmbeC3.c1,2005,0721:00:00,31 ,       0,0.036461,0.003398,0.008774
twpcmbeC3.c1,2005,0722:00:00,31 ,       0,0.040065,0.003801,0.009217
twpcmbeC3.c1,2005,0723:00:00,31 ,       0,0.034315,0.007114,0.010448