datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2002,10 0:00:00,30 ,       0,0.055148,0.001838,0.010069
twpcmbeC3.c1,2002,10 1:00:00,30 ,       0,0.027311, 0.00091,0.004986
twpcmbeC3.c1,2002,10 2:00:00,30 ,       0,0.252519,0.018492,0.054095
twpcmbeC3.c1,2002,10 3:00:00,30 ,       0,0.347698,0.035239,0.086477
twpcmbeC3.c1,2002,10 4:00:00,30 ,       0, 0.16337,0.006675,0.030035
twpcmbeC3.c1,2002,10 5:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,10 6:00:00,31 ,0.084043,3.321732,1.280624,0.803468
twpcmbeC3.c1,2002,10 7:00:00,31 ,36.54214,105.2389,74.74161,15.30085
twpcmbeC3.c1,2002,10 8:00:00,31 ,157.8587,323.0688,273.3845,42.61854
twpcmbeC3.c1,2002,10 9:00:00,31 ,62.83459,630.4781,472.6441,101.4949
twpcmbeC3.c1,2002,1010:00:00,31 ,49.88774,803.9236,638.9764,160.7784
twpcmbeC3.c1,2002,1011:00:00,31 ,30.61402,933.2323,791.3654, 181.877
twpcmbeC3.c1,2002,1012:00:00,31 ,68.29036,1011.038,868.9597,193.8937
twpcmbeC3.c1,2002,1013:00:00,31 , 119.429,1021.973,883.3159,180.9682
twpcmbeC3.c1,2002,1014:00:00,31 ,216.5722,941.8289,858.2691,142.3931
twpcmbeC3.c1,2002,1015:00:00,31 ,446.8423, 800.183,737.3162,76.08789
twpcmbeC3.c1,2002,1016:00:00,31 ,298.8831,609.7512, 539.726,76.17782
twpcmbeC3.c1,2002,1017:00:00,31 ,194.6622,365.6054,323.3301,32.34989
twpcmbeC3.c1,2002,1018:00:00,31 ,55.52853,111.0299,99.94394,11.49263
twpcmbeC3.c1,2002,1019:00:00,31 ,2.305147,6.302504,3.119373,0.933841
twpcmbeC3.c1,2002,1020:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,1021:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2002,1022:00:00,30 ,       0, 0.03624,0.001208,0.006616
twpcmbeC3.c1,2002,1023:00:00,30 ,       0,       0,       0,       0