datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,12 0:00:00,31 ,       0,0.575366, 0.01948,0.103295
twpcmbeC3.c1,2005,12 1:00:00,31 ,       0,0.321548,0.011474,0.057705
twpcmbeC3.c1,2005,12 2:00:00,31 ,       0,0.182196, 0.01248, 0.04162
twpcmbeC3.c1,2005,12 3:00:00,31 ,       0,0.306277,0.015606,0.059867
twpcmbeC3.c1,2005,12 4:00:00,31 ,       0,0.086401,0.002787,0.015518
twpcmbeC3.c1,2005,12 5:00:00,31 ,       0,0.019939,0.000643,0.003581
twpcmbeC3.c1,2005,12 6:00:00,31 ,       0,6.876874,1.787085,1.619356
twpcmbeC3.c1,2005,12 7:00:00,31 ,1.414763, 130.601,63.60112,28.28144
twpcmbeC3.c1,2005,12 8:00:00,31 ,3.369964,379.6558, 222.827,100.3105
twpcmbeC3.c1,2005,12 9:00:00,31 ,9.942748,647.9565,391.6577,160.9865
twpcmbeC3.c1,2005,1210:00:00,31 ,37.17091,833.0203,531.5242,216.8802
twpcmbeC3.c1,2005,1211:00:00,31 ,41.62577,1036.872,643.1884,269.4971
twpcmbeC3.c1,2005,1212:00:00,31 ,62.61665,1170.552,663.0554,292.4845
twpcmbeC3.c1,2005,1213:00:00,31 ,75.06084,1105.674,626.6135, 263.685
twpcmbeC3.c1,2005,1214:00:00,31 ,57.29463, 1013.69,622.8829, 294.296
twpcmbeC3.c1,2005,1215:00:00,31 ,73.07702,892.5198,533.4396,266.3237
twpcmbeC3.c1,2005,1216:00:00,31 ,21.48615,709.5158,412.2205,182.1473
twpcmbeC3.c1,2005,1217:00:00,31 ,6.537788,  498.81,265.4162, 137.426
twpcmbeC3.c1,2005,1218:00:00,31 ,1.838164,222.4957,115.5876,60.77604
twpcmbeC3.c1,2005,1219:00:00,31 ,0.153332,33.05555,12.62882,6.765049
twpcmbeC3.c1,2005,1220:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,1221:00:00,31 ,       0,0.116376,0.011292,0.031618
twpcmbeC3.c1,2005,1222:00:00,31 ,       0,0.216147,0.014272,0.049558
twpcmbeC3.c1,2005,1223:00:00,31 ,       0,0.237926,0.012128,0.046055