datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,01 0:30:00,22 ,       0,0.859283,0.167253,0.227458
nsacmbeC1.c1,2001,01 1:30:00,19 ,       0,0.606028,0.107552,0.181152
nsacmbeC1.c1,2001,01 2:30:00,24 ,       0,1.427656,0.211351,0.357992
nsacmbeC1.c1,2001,01 3:30:00,25 ,       0,1.207822,0.214778,0.367056
nsacmbeC1.c1,2001,01 4:30:00,24 ,       0,0.531376,0.120717,0.184446
nsacmbeC1.c1,2001,01 5:30:00,22 ,       0,1.588997,0.234935,0.386961
nsacmbeC1.c1,2001,01 6:30:00,24 ,       0,1.079434,0.188698, 0.28704
nsacmbeC1.c1,2001,01 7:30:00,24 ,       0,1.885414,0.302178,0.445687
nsacmbeC1.c1,2001,01 8:30:00,22 ,       0, 2.26861,0.284631,0.537982
nsacmbeC1.c1,2001,01 9:30:00,21 ,       0,1.177753,0.190136,0.313705
nsacmbeC1.c1,2001,0110:30:00,22 ,       0,0.391397,0.050988,0.118694
nsacmbeC1.c1,2001,0111:30:00,23 ,       0,2.325327,0.307321,0.608783
nsacmbeC1.c1,2001,0112:30:00,29 ,       0,2.994826,0.681495,0.958391
nsacmbeC1.c1,2001,0113:30:00,25 ,       0,1.516374,0.460815,0.505238
nsacmbeC1.c1,2001,0114:30:00,28 ,       0,2.416885,0.518373,0.683392
nsacmbeC1.c1,2001,0115:30:00,28 ,       0,4.452207,0.541765, 1.09351
nsacmbeC1.c1,2001,0116:30:00,22 ,       0,0.950473, 0.12125,0.247553
nsacmbeC1.c1,2001,0117:30:00,26 ,       0,1.746474,0.091552,0.350134
nsacmbeC1.c1,2001,0118:30:00,24 ,       0,1.634714,0.174213,0.387396
nsacmbeC1.c1,2001,0119:30:00,24 ,       0,1.213464,0.155031,0.269796
nsacmbeC1.c1,2001,0120:30:00,21 ,       0,0.593859,0.102245,0.191627
nsacmbeC1.c1,2001,0121:30:00,21 ,       0,0.373181, 0.09725,0.137164
nsacmbeC1.c1,2001,0122:30:00,20 ,       0, 0.49784,0.114577,0.166713
nsacmbeC1.c1,2001,0123:30:00,20 ,       0,0.455075,0.142869,0.164532