datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,03 0:30:00,27 ,0.026126,0.134135,0.062514,0.027755
twpcmbeC2.c1,2005,03 1:30:00,28 ,0.004604,0.155407,0.058511,0.033204
twpcmbeC2.c1,2005,03 2:30:00,27 ,0.019833,0.124782,0.061645,0.026367
twpcmbeC2.c1,2005,03 3:30:00,27 ,0.020356,0.118611,0.054251,0.019734
twpcmbeC2.c1,2005,03 4:30:00,27 ,0.014919,0.139642,0.060965,0.030768
twpcmbeC2.c1,2005,03 5:30:00,27 ,0.028118,0.135361,0.060131,0.028516
twpcmbeC2.c1,2005,03 6:30:00,26 ,0.020622,0.084838,0.054519, 0.01768
twpcmbeC2.c1,2005,03 7:30:00,27 ,0.021079,0.112273,0.058776,0.024579
twpcmbeC2.c1,2005,03 8:30:00,28 ,0.022912,0.247982,0.072171,0.046808
twpcmbeC2.c1,2005,03 9:30:00,28 ,0.021898,0.104562,0.052301,0.018373
twpcmbeC2.c1,2005,0310:30:00,29 ,0.023226,0.207959,0.066914,0.039135
twpcmbeC2.c1,2005,0311:30:00,30 ,0.024254, 0.14497, 0.07309,0.032547
twpcmbeC2.c1,2005,0312:30:00,30 ,0.047795,0.370269,0.133169,0.083165
twpcmbeC2.c1,2005,0313:30:00,30 ,0.032298,0.438273,  0.1131,0.097145
twpcmbeC2.c1,2005,0314:30:00,29 ,0.024371,0.182662,0.078887,0.044925
twpcmbeC2.c1,2005,0315:30:00,31 ,0.022011,0.283687,0.082228,0.051752
twpcmbeC2.c1,2005,0316:30:00,29 ,0.023328,  0.3031,0.093247,0.072867
twpcmbeC2.c1,2005,0317:30:00,29 ,0.026169,0.267364,0.091397, 0.06261
twpcmbeC2.c1,2005,0318:30:00,28 ,0.030163,0.158949, 0.06715,0.032699
twpcmbeC2.c1,2005,0319:30:00,29 ,0.020234, 0.19788,0.082299,0.048243
twpcmbeC2.c1,2005,0320:30:00,30 ,0.023099,0.204104, 0.07057,0.041034
twpcmbeC2.c1,2005,0321:30:00,29 ,0.013626,0.159768,0.062366,0.037096
twpcmbeC2.c1,2005,0322:30:00,28 ,0.023392,0.226658, 0.07012,0.048479
twpcmbeC2.c1,2005,0323:30:00,27 ,0.018012,0.200514,0.066317,0.043294