datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2006,11 0:30:00,27 ,       0,10.10512,0.526042,1.939673
twpcmbeC2.c1,2006,11 1:30:00,27 ,       0,11.14275,0.499775,2.136196
twpcmbeC2.c1,2006,11 2:30:00,27 ,       0,8.355621,0.404149,1.627139
twpcmbeC2.c1,2006,11 3:30:00,27 ,       0,21.29563,1.073192, 4.23681
twpcmbeC2.c1,2006,11 4:30:00,26 ,       0,0.399857,0.034163,0.086841
twpcmbeC2.c1,2006,11 5:30:00,25 ,       0,0.049378,0.001975,0.009876
twpcmbeC2.c1,2006,11 6:30:00,25 ,0.001896,1.404823,0.084602,0.276157
twpcmbeC2.c1,2006,11 7:30:00,29 ,0.214165,153.7849,57.26673,44.76064
twpcmbeC2.c1,2006,11 8:30:00,29 ,0.261997,344.4318,176.3579,113.7608
twpcmbeC2.c1,2006,11 9:30:00,30 ,0.048233,570.8322,312.9839,202.3893
twpcmbeC2.c1,2006,1110:30:00,30 ,0.282486,736.5479,389.8053,259.8328
twpcmbeC2.c1,2006,1111:30:00,29 ,1.404022,861.6786,401.5795,285.3459
twpcmbeC2.c1,2006,1112:30:00,30 ,2.309998, 913.684,432.3122,281.6097
twpcmbeC2.c1,2006,1113:30:00,30 ,0.230995,875.2444, 424.774,312.7211
twpcmbeC2.c1,2006,1114:30:00,29 ,0.931961,772.3826,372.4079,245.7385
twpcmbeC2.c1,2006,1115:30:00,29 ,0.065086,616.3333,285.1322,205.3033
twpcmbeC2.c1,2006,1116:30:00,30 , 0.00033,373.3734,159.9815,127.9563
twpcmbeC2.c1,2006,1117:30:00,30 ,0.033239, 165.205,61.95139,58.15694
twpcmbeC2.c1,2006,1118:30:00,30 ,0.002245,19.85634,4.584251,6.372513
twpcmbeC2.c1,2006,1119:30:00,30 ,       0,0.042466,0.002605,0.009793
twpcmbeC2.c1,2006,1120:30:00,30 ,       0,0.138395,0.011681,0.034692
twpcmbeC2.c1,2006,1121:30:00,30 ,       0,8.492664,0.564514,1.943614
twpcmbeC2.c1,2006,1122:30:00,30 ,       0,12.27399,0.843228,3.008063
twpcmbeC2.c1,2006,1123:30:00,28 ,       0,9.292877,0.389829, 1.75066