datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2004,01 0:00:00,31 ,       0,  0.0125,0.000938,0.003013
twpcmbeC3.c1,2004,01 1:00:00,31 ,       0,0.008182,0.000414,0.001667
twpcmbeC3.c1,2004,01 2:00:00,31 ,       0,0.014333, 0.00057,0.002601
twpcmbeC3.c1,2004,01 3:00:00,31 ,       0,0.003833, 0.00021,0.000825
twpcmbeC3.c1,2004,01 4:00:00,31 ,       0, 0.03913,0.001313,0.007023
twpcmbeC3.c1,2004,01 5:00:00,31 ,       0,0.013333, 0.00043,0.002395
twpcmbeC3.c1,2004,01 6:00:00,31 ,       0,1.067766,0.169969,0.273944
twpcmbeC3.c1,2004,01 7:00:00,31 ,3.170666,56.41184,36.13152,13.74981
twpcmbeC3.c1,2004,01 8:00:00,31 ,9.689441,167.0073,112.1499,42.95004
twpcmbeC3.c1,2004,01 9:00:00,31 ,11.37179,310.4923,189.5742,71.07117
twpcmbeC3.c1,2004,0110:00:00,31 ,46.93987,404.7298,   261.2,96.84683
twpcmbeC3.c1,2004,0111:00:00,31 ,62.10239,446.7905,279.9941,107.1095
twpcmbeC3.c1,2004,0112:00:00,31 ,29.10143,590.7081,305.1411,134.9749
twpcmbeC3.c1,2004,0113:00:00,31 ,71.76714,592.3757,336.8989,113.3215
twpcmbeC3.c1,2004,0114:00:00,31 ,40.44218,521.8696,324.8571,145.3095
twpcmbeC3.c1,2004,0115:00:00,31 ,44.23092,455.3717,289.4972,124.1382
twpcmbeC3.c1,2004,0116:00:00,31 ,35.15552,411.2483,226.5543,113.6789
twpcmbeC3.c1,2004,0117:00:00,31 ,9.048732,342.7671,169.5062,88.38858
twpcmbeC3.c1,2004,0118:00:00,31 ,2.705895,185.9736,103.7373,44.05731
twpcmbeC3.c1,2004,0119:00:00,31 , 0.48427,41.72633,23.79844,10.69764
twpcmbeC3.c1,2004,0120:00:00,31 ,       0,0.198167,0.016552,0.039977
twpcmbeC3.c1,2004,0121:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2004,0122:00:00,31 ,       0,0.016667,0.000538,0.002993
twpcmbeC3.c1,2004,0123:00:00,31 ,       0,    0.01, 0.00062,0.002403