datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,08 0:30:00,27 ,       0,1.325625,0.049097,0.255117
nsacmbeC1.c1,2002,08 1:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2002,08 2:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2002,08 3:30:00,24 ,       0,1.610769,0.096164,0.340782
nsacmbeC1.c1,2002,08 4:30:00,19 ,       0,  5.3625,1.170837,1.657389
nsacmbeC1.c1,2002,08 5:30:00,14 ,       0,13.84964,4.852649, 4.21447
nsacmbeC1.c1,2002,08 6:30:00,21 ,  2.2375,42.49751,8.896703,8.900406
nsacmbeC1.c1,2002,08 7:30:00,24 ,3.577667,39.64588,14.84965,9.857181
nsacmbeC1.c1,2002,08 8:30:00,27 ,5.935184,71.56764,21.19091,15.60486
nsacmbeC1.c1,2002,08 9:30:00,26 ,8.715862,84.58298,29.15788,17.19499
nsacmbeC1.c1,2002,0810:30:00,30 ,7.919999,   94.45,33.82586,24.10742
nsacmbeC1.c1,2002,0811:30:00,30 ,8.575883,100.6758,39.57189,25.88642
nsacmbeC1.c1,2002,0812:30:00,31 , 12.9803,  107.33,46.36055,27.96124
nsacmbeC1.c1,2002,0813:30:00,31 ,13.90062, 110.035,52.53529,29.70512
nsacmbeC1.c1,2002,0814:30:00,31 ,18.25849,108.6988,51.55041,28.48773
nsacmbeC1.c1,2002,0815:30:00,31 ,12.50038, 106.283,46.65461,25.37273
nsacmbeC1.c1,2002,0816:30:00,30 ,14.84853,99.76727,42.52112,23.98447
nsacmbeC1.c1,2002,0817:30:00,30 ,10.16429,89.55344,35.36983,24.49422
nsacmbeC1.c1,2002,0818:30:00,29 ,6.623695,75.24485,25.46568,18.91161
nsacmbeC1.c1,2002,0819:30:00,28 ,3.483929,59.48333,16.33316,14.43153
nsacmbeC1.c1,2002,0820:30:00,21 ,1.828571,41.68469, 10.4143,10.98076
nsacmbeC1.c1,2002,0821:30:00,16 ,       0,  19.155,5.224508,5.641693
nsacmbeC1.c1,2002,0822:30:00,16 ,       0,8.769377,1.849144,2.930842
nsacmbeC1.c1,2002,0823:30:00,25 ,       0,3.274138,0.206632,0.742489