datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,11 0:00:00,30 ,       0,33.30619,5.656538,8.671616
twpcmbeC3.c1,2006,11 1:00:00,30 ,       0,28.15705,4.956704,7.166639
twpcmbeC3.c1,2006,11 2:00:00,30 ,       0,46.27319,6.612024,10.70037
twpcmbeC3.c1,2006,11 3:00:00,30 ,       0,   38.38,4.428643,7.250781
twpcmbeC3.c1,2006,11 4:00:00,29 ,       0,80.25838,7.804709,15.62944
twpcmbeC3.c1,2006,11 5:00:00,29 ,       0,23.35596,4.961192,5.426067
twpcmbeC3.c1,2006,11 6:00:00,29 ,0.209852,58.05981,6.171091,12.84514
twpcmbeC3.c1,2006,11 7:00:00,26 ,       0, 10.7758,2.521061,2.417561
twpcmbeC3.c1,2006,11 8:00:00,29 ,0.092791,54.31923,  8.6805, 11.6171
twpcmbeC3.c1,2006,11 9:00:00,30 ,0.895077,52.73096,14.17086,14.94349
twpcmbeC3.c1,2006,1110:00:00,30 ,1.253772,44.80974,14.76801,13.06005
twpcmbeC3.c1,2006,1111:00:00,30 ,0.036043,50.44598,13.91711,13.58506
twpcmbeC3.c1,2006,1112:00:00,30 ,       0, 33.5327,12.55785,9.647072
twpcmbeC3.c1,2006,1113:00:00,30 ,       0,52.78152,14.36575,15.40851
twpcmbeC3.c1,2006,1114:00:00,30 ,       0,49.09311,7.157089,9.811401
twpcmbeC3.c1,2006,1115:00:00,30 ,0.542836,61.96614,9.498864,13.42977
twpcmbeC3.c1,2006,1116:00:00,30 ,       0,23.43643,4.568419, 6.53572
twpcmbeC3.c1,2006,1117:00:00,30 ,       0, 28.5704,3.163198,5.138743
twpcmbeC3.c1,2006,1118:00:00,30 ,       0,5.274283,1.722528,1.293657
twpcmbeC3.c1,2006,1119:00:00,30 ,       0,43.72944,3.326346,7.776026
twpcmbeC3.c1,2006,1120:00:00,30 ,       0,14.94881,2.869573,3.364566
twpcmbeC3.c1,2006,1121:00:00,30 ,       0,16.91493,3.359703,3.829902
twpcmbeC3.c1,2006,1122:00:00,30 ,       0,39.15518,5.251933,8.666755
twpcmbeC3.c1,2006,1123:00:00,30 ,       0, 29.3041,4.141352,6.112001