datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,04 0:30:00,26 ,       0,1.125386,0.135246,0.327752
nsacmbeC1.c1,2001,04 1:30:00,26 ,       0,1.002167,0.086656,0.270349
nsacmbeC1.c1,2001,04 2:30:00,26 ,       0,1.291583,0.143253,0.352623
nsacmbeC1.c1,2001,04 3:30:00,26 ,       0,4.205201,0.526346,1.059053
nsacmbeC1.c1,2001,04 4:30:00,26 ,       0,18.44693,3.982431,5.906958
nsacmbeC1.c1,2001,04 5:30:00,30 ,       0,59.54325,19.44001,20.48797
nsacmbeC1.c1,2001,04 6:30:00,29 , 3.67902,138.4514,58.11541,44.27676
nsacmbeC1.c1,2001,04 7:30:00,30 ,34.38548,309.6462,126.5269,70.69358
nsacmbeC1.c1,2001,04 8:30:00,30 ,74.29823,396.2126,207.4185,84.16789
nsacmbeC1.c1,2001,04 9:30:00,30 ,123.0904, 434.395,291.2183,87.42266
nsacmbeC1.c1,2001,0410:30:00,30 ,167.0193,503.3932,353.9647, 100.397
nsacmbeC1.c1,2001,0411:30:00,30 , 229.654,572.1252,424.0148, 98.6549
nsacmbeC1.c1,2001,0412:30:00,30 ,244.8988,592.2045,463.5031,94.51582
nsacmbeC1.c1,2001,0413:30:00,30 ,305.4251,622.6246,474.8388,89.54498
nsacmbeC1.c1,2001,0414:30:00,30 ,287.7333,587.4247,456.1269,93.00562
nsacmbeC1.c1,2001,0415:30:00,30 ,262.8285, 541.249,412.8501,88.00021
nsacmbeC1.c1,2001,0416:30:00,30 ,215.3844,475.1621,353.7349,84.84506
nsacmbeC1.c1,2001,0417:30:00,30 ,146.2887,417.3207,273.7533, 81.8372
nsacmbeC1.c1,2001,0418:30:00,30 ,91.60484,366.2986,190.1579,76.08623
nsacmbeC1.c1,2001,0419:30:00,30 ,43.33691,240.0474,115.7582,60.01991
nsacmbeC1.c1,2001,0420:30:00,30 ,6.447104,125.7434,50.07667,36.18401
nsacmbeC1.c1,2001,0421:30:00,29 ,       0,51.13367, 17.1701,17.88319
nsacmbeC1.c1,2001,0422:30:00,26 ,       0,14.96587,3.853418,4.944695
nsacmbeC1.c1,2001,0423:30:00,24 ,       0,3.479426,0.595914,0.978329