datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,09 0:00:00,30 ,       0,0.175445,0.012443,0.041109
twpcmbeC3.c1,2005,09 1:00:00,30 ,       0, 0.39468,0.036305,0.094801
twpcmbeC3.c1,2005,09 2:00:00,30 ,       0,0.316148, 0.05533, 0.10014
twpcmbeC3.c1,2005,09 3:00:00,30 ,       0,0.138055,0.016194,0.039338
twpcmbeC3.c1,2005,09 4:00:00,30 ,       0,0.171434,0.018241,0.046425
twpcmbeC3.c1,2005,09 5:00:00,30 ,       0,0.149285,0.004976,0.027255
twpcmbeC3.c1,2005,09 6:00:00,30 ,       0, 0.28528,0.040918,0.068686
twpcmbeC3.c1,2005,09 7:00:00,30 ,21.08931,62.34217,37.30622,12.08367
twpcmbeC3.c1,2005,09 8:00:00,30 ,125.9985,286.3644,215.1006, 41.4977
twpcmbeC3.c1,2005,09 9:00:00,30 ,227.2452,532.2104, 420.493,  83.211
twpcmbeC3.c1,2005,0910:00:00,30 ,173.8511,763.1078,597.7126,141.2922
twpcmbeC3.c1,2005,0911:00:00,30 ,261.7633,909.5378, 736.009,161.4176
twpcmbeC3.c1,2005,0912:00:00,30 ,381.1218,991.0771, 779.551,188.0217
twpcmbeC3.c1,2005,0913:00:00,30 ,396.2578,1019.713,835.3609,183.5649
twpcmbeC3.c1,2005,0914:00:00,30 ,352.6236,935.0095,841.8466,119.0691
twpcmbeC3.c1,2005,0915:00:00,30 ,458.4557,786.7394,744.1446,59.35975
twpcmbeC3.c1,2005,0916:00:00,30 ,522.2996,596.3968,566.8235,17.99415
twpcmbeC3.c1,2005,0917:00:00,30 ,225.1211,358.8687,326.7728, 27.6867
twpcmbeC3.c1,2005,0918:00:00,30 ,81.71361,130.3589,105.6166,10.67675
twpcmbeC3.c1,2005,0919:00:00,30 ,1.881987,4.336368,2.972169,0.455833
twpcmbeC3.c1,2005,0920:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0921:00:00,30 ,       0,0.411149,0.023135, 0.08249
twpcmbeC3.c1,2005,0922:00:00,30 ,       0,0.065858,0.002195,0.012024
twpcmbeC3.c1,2005,0923:00:00,30 ,       0,0.056205,0.001874,0.010262