datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,10 0:00:00,31 ,       0,0.025514,0.000823,0.004583
twpcmbeC3.c1,2006,10 1:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,10 2:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,10 3:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,10 4:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,10 5:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,10 6:00:00,31 ,0.764956, 5.48919,2.932882,1.507037
twpcmbeC3.c1,2006,10 7:00:00,31 ,16.81297,35.75502,23.17365,4.204876
twpcmbeC3.c1,2006,10 8:00:00,31 ,8.458324,49.70833,19.09975, 11.4264
twpcmbeC3.c1,2006,10 9:00:00,31 ,5.667638,79.01352,25.12382,18.56919
twpcmbeC3.c1,2006,1010:00:00,31 ,3.162503,61.04312,34.21763,16.26229
twpcmbeC3.c1,2006,1011:00:00,31 ,2.454409,63.42441,40.93573,15.89924
twpcmbeC3.c1,2006,1012:00:00,31 ,1.526159,96.90252,42.03078,24.14404
twpcmbeC3.c1,2006,1013:00:00,31 ,2.430836, 80.2812,39.07673,22.62788
twpcmbeC3.c1,2006,1014:00:00,31 ,2.343743,82.11552, 29.7062,21.75224
twpcmbeC3.c1,2006,1015:00:00,31 ,1.161537,57.79335,21.22754, 17.0132
twpcmbeC3.c1,2006,1016:00:00,31 ,0.822399, 42.6586,14.60057,12.58875
twpcmbeC3.c1,2006,1017:00:00,31 ,3.930378,46.73605,14.33693,10.28694
twpcmbeC3.c1,2006,1018:00:00,31 ,15.41953,26.64091,20.44546,2.942245
twpcmbeC3.c1,2006,1019:00:00,31 ,2.925662, 8.22627,5.441089,1.019309
twpcmbeC3.c1,2006,1020:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,1021:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,1022:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,1023:00:00,31 ,       0,       0,       0,       0