datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,03 0:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 1:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 2:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 3:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 4:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 5:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,03 6:30:00,31 ,       0,3.780741,0.333156,0.918013
nsacmbeC1.c1,2003,03 7:30:00,31 ,       0,30.78143,6.664336,9.039938
nsacmbeC1.c1,2003,03 8:30:00,31 ,       0,96.31187,29.87952,29.02967
nsacmbeC1.c1,2003,03 9:30:00,31 ,9.080169,170.2749,73.85883,49.47917
nsacmbeC1.c1,2003,0310:30:00,31 ,38.29383,  234.62,124.5116,62.09933
nsacmbeC1.c1,2003,0311:30:00,30 ,58.81927,276.2276, 171.246,71.49733
nsacmbeC1.c1,2003,0312:30:00,30 ,96.39375,308.2746,204.3637,71.72182
nsacmbeC1.c1,2003,0313:30:00,29 ,97.56094,313.7294,227.6395,73.91841
nsacmbeC1.c1,2003,0314:30:00,29 ,83.56181,307.6666,217.3438,68.56164
nsacmbeC1.c1,2003,0315:30:00,28 ,78.18097,279.5403,195.5943, 68.0606
nsacmbeC1.c1,2003,0316:30:00,30 ,42.48697,231.7882,149.4789,63.08278
nsacmbeC1.c1,2003,0317:30:00,31 ,13.36033,165.3125,93.26218,50.96142
nsacmbeC1.c1,2003,0318:30:00,31 ,   0.327,95.39736,42.48569,33.71548
nsacmbeC1.c1,2003,0319:30:00,31 ,       0,35.81489,10.11094, 11.7032
nsacmbeC1.c1,2003,0320:30:00,31 ,       0,8.257619,0.823641,1.901153
nsacmbeC1.c1,2003,0321:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0322:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0323:30:00,30 ,       0,       0,       0,       0