datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,04 0:30:00,25 ,0.002731,83.68603,13.18248,24.06998
nsacmbeC1.c1,2001,04 1:30:00,23 ,       0,67.75099,14.00277,21.46347
nsacmbeC1.c1,2001,04 2:30:00,23 ,       0,99.26315,14.87445,25.56719
nsacmbeC1.c1,2001,04 3:30:00,22 ,       0, 92.9565,13.56971,22.34239
nsacmbeC1.c1,2001,04 4:30:00,20 ,       0, 90.0827,12.42593,21.72791
nsacmbeC1.c1,2001,04 5:30:00,22 ,       0,60.47726, 9.86287, 17.5778
nsacmbeC1.c1,2001,04 6:30:00,25 ,       0,40.48871,4.976331,10.91506
nsacmbeC1.c1,2001,04 7:30:00,28 ,       0,39.39286,4.162873, 8.38452
nsacmbeC1.c1,2001,04 8:30:00,29 ,       0,27.23755,3.926515,6.452879
nsacmbeC1.c1,2001,04 9:30:00,27 ,       0,15.93878,3.264446,4.899616
nsacmbeC1.c1,2001,0410:30:00,24 ,       0,83.93198,6.488543,17.72808
nsacmbeC1.c1,2001,0411:30:00,17 ,       0,82.24367,6.922888,19.85582
nsacmbeC1.c1,2001,0412:30:00,15 ,       0,57.27539,6.516368,15.81666
nsacmbeC1.c1,2001,0413:30:00,12 ,       0, 64.8338,7.693384,18.56929
nsacmbeC1.c1,2001,0414:30:00,11 ,       0,41.79279,5.354452,12.52443
nsacmbeC1.c1,2001,0415:30:00,14 ,       0,62.88287,9.933214,18.16927
nsacmbeC1.c1,2001,0416:30:00,17 ,       0,70.64764,14.07875,25.86756
nsacmbeC1.c1,2001,0417:30:00,24 ,       0,107.6931,12.85031,27.15201
nsacmbeC1.c1,2001,0418:30:00,27 ,       0,78.79308,10.98431,21.17399
nsacmbeC1.c1,2001,0419:30:00,29 ,       0,70.50928,9.647832,17.25007
nsacmbeC1.c1,2001,0420:30:00,30 ,       0,65.47762,10.23403,17.32306
nsacmbeC1.c1,2001,0421:30:00,28 ,       0,94.47423,13.33593,23.98716
nsacmbeC1.c1,2001,0422:30:00,28 ,       0,97.39032,12.98464, 25.2545
nsacmbeC1.c1,2001,0423:30:00,26 ,0.002578,69.25723,11.97235,19.70485