datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,04 0:30:00,30 ,       0,1.634128,0.090907,0.329633
nsacmbeC1.c1,2003,04 1:30:00,29 ,       0,1.179403,0.060546,0.233356
nsacmbeC1.c1,2003,04 2:30:00,30 ,       0,1.503975,0.088787, 0.31074
nsacmbeC1.c1,2003,04 3:30:00,30 ,       0,4.100136, 0.40932,0.970798
nsacmbeC1.c1,2003,04 4:30:00,30 ,       0,15.35648,3.120303,4.709969
nsacmbeC1.c1,2003,04 5:30:00,30 ,       0,39.12751,13.36339,12.40755
nsacmbeC1.c1,2003,04 6:30:00,30 ,7.309628,89.32001,40.59119, 23.1485
nsacmbeC1.c1,2003,04 7:30:00,30 ,33.95366,129.6753,80.44356,32.34225
nsacmbeC1.c1,2003,04 8:30:00,30 , 60.5605,207.5868,128.2713,48.25797
nsacmbeC1.c1,2003,04 9:30:00,30 ,80.12666,272.8286,177.7546,64.99651
nsacmbeC1.c1,2003,0410:30:00,30 ,74.59649,341.4753,219.4663,89.29193
nsacmbeC1.c1,2003,0411:30:00,30 ,81.22218, 400.618,234.2315,107.7325
nsacmbeC1.c1,2003,0412:30:00,30 ,96.06335,424.2012,263.9043,115.4306
nsacmbeC1.c1,2003,0413:30:00,30 ,90.43935,452.1494,286.2228,126.6922
nsacmbeC1.c1,2003,0414:30:00,30 ,88.51133, 434.252,271.5492, 119.355
nsacmbeC1.c1,2003,0415:30:00,30 ,84.85767,442.1129,250.9725,113.6583
nsacmbeC1.c1,2003,0416:30:00,30 , 77.1255, 368.788,214.0521,92.33566
nsacmbeC1.c1,2003,0417:30:00,30 ,74.22917,279.3232,170.7727,71.46782
nsacmbeC1.c1,2003,0418:30:00,30 ,55.56467,194.7878,120.0259,45.57346
nsacmbeC1.c1,2003,0419:30:00,30 ,30.61982, 122.288,74.12975,30.49301
nsacmbeC1.c1,2003,0420:30:00,30 ,6.139806,72.19033,36.85913,20.39972
nsacmbeC1.c1,2003,0421:30:00,30 ,       0,41.00365,11.76757,10.91501
nsacmbeC1.c1,2003,0422:30:00,30 ,       0,14.66367,2.406897,3.697886
nsacmbeC1.c1,2003,0423:30:00,30 ,       0,3.963361,0.379346,0.890749