datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2000,03 0:30:00,30 ,       0,1.257658,0.254689,0.370583
nsacmbeC1.c1,2000,03 1:30:00,29 ,       0,1.246441,0.259619,0.381454
nsacmbeC1.c1,2000,03 2:30:00,29 ,       0,1.280082,0.300195,0.389699
nsacmbeC1.c1,2000,03 3:30:00,29 ,       0,1.190068,0.233283,0.317984
nsacmbeC1.c1,2000,03 4:30:00,29 ,       0,  1.3284,0.258094,0.374799
nsacmbeC1.c1,2000,03 5:30:00,29 ,       0,1.423869,  0.3272,0.467188
nsacmbeC1.c1,2000,03 6:30:00,30 ,       0,1.365099,0.429267,0.478652
nsacmbeC1.c1,2000,03 7:30:00,31 ,       0,5.439726,0.872132,1.144422
nsacmbeC1.c1,2000,03 8:30:00,31 ,0.000455, 69.7931,10.42439,16.15553
nsacmbeC1.c1,2000,03 9:30:00,31 ,0.136531,142.4717,39.78538,34.22995
nsacmbeC1.c1,2000,0310:30:00,31 ,0.773651, 209.442,80.59317,53.90244
nsacmbeC1.c1,2000,0311:30:00,31 ,1.722565,265.0159,122.4938,65.83604
nsacmbeC1.c1,2000,0312:30:00,31 ,2.124908,303.3616, 153.204,77.70363
nsacmbeC1.c1,2000,0313:30:00,31 ,2.712585,313.6048,158.0472,89.40791
nsacmbeC1.c1,2000,0314:30:00,31 ,0.881859,299.8692, 149.576,94.45298
nsacmbeC1.c1,2000,0315:30:00,31 ,0.442894,263.2011,127.7393,80.97983
nsacmbeC1.c1,2000,0316:30:00,31 , 0.30529,214.0927,91.07288,61.92233
nsacmbeC1.c1,2000,0317:30:00,31 ,0.173855,129.7819,47.67352,38.43603
nsacmbeC1.c1,2000,0318:30:00,31 ,0.027177,63.55562,17.62862,  19.398
nsacmbeC1.c1,2000,0319:30:00,31 ,       0,14.31727,2.159197,3.877523
nsacmbeC1.c1,2000,0320:30:00,30 ,       0,1.423722,0.395039,0.420491
nsacmbeC1.c1,2000,0321:30:00,30 ,       0, 1.72998,0.430809,0.569045
nsacmbeC1.c1,2000,0322:30:00,30 ,       0,1.219339, 0.22318,0.322692
nsacmbeC1.c1,2000,0323:30:00,29 ,       0,1.028617,0.182305,0.295811