datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2007,03 0:00:00,31 ,       0,0.222694,0.018131,0.047811
twpcmbeC3.c1,2007,03 1:00:00,31 ,       0,1.035316,0.044748,0.187141
twpcmbeC3.c1,2007,03 2:00:00,31 ,       0,0.281982,0.024012, 0.06408
twpcmbeC3.c1,2007,03 3:00:00,31 ,       0,0.418791,0.034405,0.088408
twpcmbeC3.c1,2007,03 4:00:00,31 ,       0,0.378692,0.024902,0.092269
twpcmbeC3.c1,2007,03 5:00:00,31 ,       0, 0.33215,0.023322,  0.0686
twpcmbeC3.c1,2007,03 6:00:00,31 ,       0,0.184292,0.005945,  0.0331
twpcmbeC3.c1,2007,03 7:00:00,31 ,0.329608,8.894842,3.411546,2.408556
twpcmbeC3.c1,2007,03 8:00:00,31 ,0.209983,21.69166,8.073768,5.802883
twpcmbeC3.c1,2007,03 9:00:00,30 ,0.762175,32.11093,13.85418,9.424386
twpcmbeC3.c1,2007,0310:00:00,31 ,0.835666,45.87499,15.70189,12.06903
twpcmbeC3.c1,2007,0311:00:00,31 ,0.254874,46.65293,23.02402,13.70664
twpcmbeC3.c1,2007,0312:00:00,31 ,0.656934,57.45116,29.60884,19.22139
twpcmbeC3.c1,2007,0313:00:00,30 ,2.120515,72.45815,30.31867,19.72241
twpcmbeC3.c1,2007,0314:00:00,31 ,0.234733,56.17159,22.35623,17.89581
twpcmbeC3.c1,2007,0315:00:00,31 ,0.242222,54.54745, 22.9882,18.78445
twpcmbeC3.c1,2007,0316:00:00,31 ,0.330778, 43.8349,12.69286,12.17526
twpcmbeC3.c1,2007,0317:00:00,31 ,       0,32.53757,9.380493,9.973509
twpcmbeC3.c1,2007,0318:00:00,31 ,0.151483,15.12239, 4.88189,4.417145
twpcmbeC3.c1,2007,0319:00:00,31 ,       0,2.680198,1.119892,0.787316
twpcmbeC3.c1,2007,0320:00:00,31 ,       0,0.081146,0.002618,0.014574
twpcmbeC3.c1,2007,0321:00:00,31 ,       0,0.133365,0.007051,0.026284
twpcmbeC3.c1,2007,0322:00:00,31 ,       0, 0.22111,0.011456,0.044213
twpcmbeC3.c1,2007,0323:00:00,31 ,       0,0.215791, 0.01801,0.051749