datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,11 0:30:00,30 ,       0,0.097786,0.013984,0.025741
twpcmbeC2.c1,2005,11 1:30:00,30 ,       0,0.061187,0.007424,0.017438
twpcmbeC2.c1,2005,11 2:30:00,30 ,       0,0.045328,0.003517,0.010984
twpcmbeC2.c1,2005,11 3:30:00,30 ,       0, 0.15293,0.010223,0.034155
twpcmbeC2.c1,2005,11 4:30:00,30 ,       0,       0,       0,       0
twpcmbeC2.c1,2005,11 5:30:00,30 ,       0,0.037847,0.001262, 0.00691
twpcmbeC2.c1,2005,11 6:30:00,30 ,4.011649,16.62639,10.27102, 2.90023
twpcmbeC2.c1,2005,11 7:30:00,30 ,12.59092,50.54557,24.89655,9.292417
twpcmbeC2.c1,2005,11 8:30:00,30 ,3.670506,97.70125, 26.5944,18.85873
twpcmbeC2.c1,2005,11 9:30:00,30 ,4.513352,96.08289,33.19379,22.24357
twpcmbeC2.c1,2005,1110:30:00,30 ,3.367869,149.9477,40.70259,32.23885
twpcmbeC2.c1,2005,1111:30:00,30 ,1.628086,164.6284,42.74208,31.11773
twpcmbeC2.c1,2005,1112:30:00,30 ,4.946775,129.8792,43.64937,28.57092
twpcmbeC2.c1,2005,1113:30:00,30 ,4.733836,69.27971,32.04927,16.21253
twpcmbeC2.c1,2005,1114:30:00,30 ,2.522811,79.70078,30.60685,19.61751
twpcmbeC2.c1,2005,1115:30:00,30 ,2.029958,57.74405,29.09262,17.43285
twpcmbeC2.c1,2005,1116:30:00,30 , 3.51462,61.88032,22.79978,12.90443
twpcmbeC2.c1,2005,1117:30:00,30 ,2.988515,74.93904,28.27812,16.28659
twpcmbeC2.c1,2005,1118:30:00,30 ,8.419209,33.07669,20.51711,6.745761
twpcmbeC2.c1,2005,1119:30:00,30 ,       0,0.196551,0.015698,0.048873
twpcmbeC2.c1,2005,1120:30:00,30 ,       0,       0,       0,       0
twpcmbeC2.c1,2005,1121:30:00,30 ,       0,0.079391,0.003734, 0.01548
twpcmbeC2.c1,2005,1122:30:00,30 ,       0,0.174373,0.008159,0.032648
twpcmbeC2.c1,2005,1123:30:00,30 ,       0,0.071289,0.007656,0.020447