datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2002,10 0:30:00,31 ,       0,0.312134,0.016528,0.058791
twpcmbeC2.c1,2002,10 1:30:00,30 ,       0,0.277761,0.014276,0.052298
twpcmbeC2.c1,2002,10 2:30:00,30 ,       0,0.218117,0.010457,0.042925
twpcmbeC2.c1,2002,10 3:30:00,31 ,       0,0.025201,0.001325,0.005268
twpcmbeC2.c1,2002,10 4:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,10 5:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,10 6:30:00,31 ,0.166281,12.12547,  5.5679,2.948305
twpcmbeC2.c1,2002,10 7:30:00,31 ,12.14462,164.5494, 104.344,46.52047
twpcmbeC2.c1,2002,10 8:30:00,31 ,35.41939,429.9865,291.5624, 96.4272
twpcmbeC2.c1,2002,10 9:30:00,31 ,81.46117,638.3651,456.2697,146.7864
twpcmbeC2.c1,2002,1010:30:00,31 ,132.7013,861.2984,640.4445,192.0643
twpcmbeC2.c1,2002,1011:30:00,31 ,81.48625,954.6345,723.0292,242.9257
twpcmbeC2.c1,2002,1012:30:00,31 ,63.55801,1000.243,762.9084,243.4364
twpcmbeC2.c1,2002,1013:30:00,31 ,163.2887,978.1134,770.6174,195.0832
twpcmbeC2.c1,2002,1014:30:00,31 ,136.8072,877.7489,691.4213,196.8541
twpcmbeC2.c1,2002,1015:30:00,31 ,118.3475,736.0407,539.8381,173.1902
twpcmbeC2.c1,2002,1016:30:00,31 ,34.06694,533.9749,356.4327, 126.867
twpcmbeC2.c1,2002,1017:30:00,31 ,3.836994,313.1506,172.1799,76.33985
twpcmbeC2.c1,2002,1018:30:00,31 ,0.401876,52.64149,26.95955,10.91447
twpcmbeC2.c1,2002,1019:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,1020:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,1021:30:00,31 ,       0,0.020013,0.001037, 0.00414
twpcmbeC2.c1,2002,1022:30:00,31 ,       0,0.348507,0.018274,0.065287
twpcmbeC2.c1,2002,1023:30:00,30 ,       0,0.209108,0.015279, 0.05127