datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,05 0:30:00,31 ,0.066532,3.816862,1.573009,0.997359
nsacmbeC1.c1,2004,05 1:30:00,31 ,       0,3.744654,0.877534,0.851038
nsacmbeC1.c1,2004,05 2:30:00,31 ,       0,5.395398,1.921954,1.372128
nsacmbeC1.c1,2004,05 3:30:00,31 ,1.289794,11.82418,4.410243,2.358768
nsacmbeC1.c1,2004,05 4:30:00,31 ,2.286946,18.63394,8.139098,4.167177
nsacmbeC1.c1,2004,05 5:30:00,31 ,2.877054,21.22095,11.14531,5.353276
nsacmbeC1.c1,2004,05 6:30:00,31 ,3.036428,47.49135,14.40278,8.659182
nsacmbeC1.c1,2004,05 7:30:00,31 ,2.739083,56.02036,21.17768,12.77597
nsacmbeC1.c1,2004,05 8:30:00,31 ,2.263144,85.77951,23.53975,18.91474
nsacmbeC1.c1,2004,05 9:30:00,31 ,2.905873,98.77141,36.73011,25.23684
nsacmbeC1.c1,2004,0510:30:00,31 ,1.135505,69.59273,27.35588, 18.1578
nsacmbeC1.c1,2004,0511:30:00,31 ,1.804044,106.5275,39.64805,30.17888
nsacmbeC1.c1,2004,0512:30:00,31 ,0.831272,85.80349,33.06346,24.10096
nsacmbeC1.c1,2004,0513:30:00,31 ,0.976217,85.53273,33.06606,24.69051
nsacmbeC1.c1,2004,0514:30:00,31 ,1.161958,121.9902,35.09428,27.04771
nsacmbeC1.c1,2004,0515:30:00,31 ,1.372533,134.9962,32.54664,27.86772
nsacmbeC1.c1,2004,0516:30:00,31 ,0.804054,75.31664,28.86776,20.15347
nsacmbeC1.c1,2004,0517:30:00,31 ,2.969078, 70.0687,24.45217,16.11421
nsacmbeC1.c1,2004,0518:30:00,31 ,2.848584,64.61005, 24.2492,15.29574
nsacmbeC1.c1,2004,0519:30:00,31 ,2.035773,61.77377,21.47664,13.53457
nsacmbeC1.c1,2004,0520:30:00,31 ,3.247418,32.87341,14.24314,7.102498
nsacmbeC1.c1,2004,0521:30:00,31 ,3.846512, 39.6727,12.97758,8.327204
nsacmbeC1.c1,2004,0522:30:00,31 ,1.261728, 18.6696,6.357116,  3.3522
nsacmbeC1.c1,2004,0523:30:00,31 ,1.303214,14.05199,4.159794,2.523816