datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,07 0:00:00,25 ,0.011884,0.085255,0.035097,0.020062
twpcmbeC3.c1,2005,07 1:00:00,25 ,0.013028,0.062814,   0.032,0.014125
twpcmbeC3.c1,2005,07 2:00:00,25 ,0.012039,0.071035,0.031606,0.013169
twpcmbeC3.c1,2005,07 3:00:00,25 ,0.011386,0.086943,0.028661,0.015156
twpcmbeC3.c1,2005,07 4:00:00,25 ,0.011568,0.083973,0.030064,0.015746
twpcmbeC3.c1,2005,07 5:00:00,25 ,0.012952,0.063097,0.032644,0.013753
twpcmbeC3.c1,2005,07 6:00:00,25 ,0.013294,0.110318,0.036439, 0.02128
twpcmbeC3.c1,2005,07 7:00:00,25 ,0.010654,0.137814,0.037961,0.026128
twpcmbeC3.c1,2005,07 8:00:00,25 ,0.014302,0.084457,0.034909, 0.01905
twpcmbeC3.c1,2005,07 9:00:00,25 , 0.01275,0.097358,0.036192,0.023076
twpcmbeC3.c1,2005,0710:00:00,25 ,0.011851,0.102012,0.041384,0.021518
twpcmbeC3.c1,2005,0711:00:00,25 ,  0.0177,0.093271,0.044619,0.021903
twpcmbeC3.c1,2005,0712:00:00,25 ,0.015024, 0.16653,0.057302,0.035805
twpcmbeC3.c1,2005,0713:00:00,25 ,0.022441,0.173918,0.064008,0.034364
twpcmbeC3.c1,2005,0714:00:00,25 ,0.019143,0.221237,0.064923,0.044714
twpcmbeC3.c1,2005,0715:00:00,25 ,0.017889,0.122169,0.055108, 0.02892
twpcmbeC3.c1,2005,0716:00:00,25 ,0.019351,0.105471,0.045136,0.026008
twpcmbeC3.c1,2005,0717:00:00,25 , 0.01725,0.156782,0.051969,0.031556
twpcmbeC3.c1,2005,0718:00:00,25 ,0.016721,0.098547,0.040259,0.020096
twpcmbeC3.c1,2005,0719:00:00,25 ,0.015016,0.071927, 0.02727,0.012458
twpcmbeC3.c1,2005,0720:00:00,25 , 0.01136, 0.05491,0.026043,0.010843
twpcmbeC3.c1,2005,0721:00:00,25 ,0.013333,0.075136,0.029799,0.015457
twpcmbeC3.c1,2005,0722:00:00,25 ,0.009116,0.057248,0.027307, 0.01217
twpcmbeC3.c1,2005,0723:00:00,25 ,0.012952,0.064322,0.028395,0.013644