datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1999,10 0:30:00,14 ,       0, 0.12029,0.030497,0.041668
twpcmbeC1.c1,1999,10 1:30:00,14 ,       0,0.125407,0.040316,0.052139
twpcmbeC1.c1,1999,10 2:30:00,14 ,       0,0.131454, 0.04301,0.054489
twpcmbeC1.c1,1999,10 3:30:00,14 ,       0,0.174922,0.048732, 0.06889
twpcmbeC1.c1,1999,10 4:30:00,14 ,       0,0.176347,0.046666,0.067804
twpcmbeC1.c1,1999,10 5:30:00,14 ,       0, 5.22859,2.252556,1.432562
twpcmbeC1.c1,1999,10 6:30:00,14 ,1.949672,68.48627,30.15247,20.95506
twpcmbeC1.c1,1999,10 7:30:00,13 ,3.693278,288.6554,71.27578,77.04093
twpcmbeC1.c1,1999,10 8:30:00,12 ,0.786549, 275.651,60.52915,75.62963
twpcmbeC1.c1,1999,10 9:30:00,10 ,1.455472,303.2693,89.27052,88.36628
twpcmbeC1.c1,1999,1010:30:00,11 ,0.812453,228.6079,55.75853,61.44369
twpcmbeC1.c1,1999,1011:30:00,10 ,1.374427,120.3614,49.07988,42.95138
twpcmbeC1.c1,1999,1012:30:00,9 ,1.032157,116.7611,50.24192,43.03518
twpcmbeC1.c1,1999,1013:30:00,11 ,1.513868,113.7034,59.38204, 35.0195
twpcmbeC1.c1,1999,1014:30:00,12 ,10.16298,335.3059,83.06958,90.16283
twpcmbeC1.c1,1999,1015:30:00,10 , 6.03608,93.82838,43.34692,28.37144
twpcmbeC1.c1,1999,1016:30:00,13 , 5.40798,112.1549,46.04903,36.42356
twpcmbeC1.c1,1999,1017:30:00,15 ,3.981689,47.19318,22.86401,13.36312
twpcmbeC1.c1,1999,1018:30:00,15 ,       0,1.003832,0.463474,0.336633
twpcmbeC1.c1,1999,1019:30:00,15 ,       0,0.333862,0.071394,0.105633
twpcmbeC1.c1,1999,1020:30:00,14 ,       0,0.227746,0.054928,0.069859
twpcmbeC1.c1,1999,1021:30:00,14 ,       0,0.209988,0.040733,0.058622
twpcmbeC1.c1,1999,1022:30:00,14 ,       0,0.097978,0.038276,0.042504
twpcmbeC1.c1,1999,1023:30:00,14 ,       0,0.166023,0.045949,0.053424