datastream, year, month, tod,n, min, max, mean, std nsacmbeC1.c1,2003,01 0:30:00,22 ,0.113542,12.16681,2.734699,3.268537 nsacmbeC1.c1,2003,01 1:30:00,22 ,0.176587,13.37925,2.250375,2.802776 nsacmbeC1.c1,2003,01 2:30:00,22 ,0.217307,9.360932,2.221588,2.689868 nsacmbeC1.c1,2003,01 3:30:00,22 ,0.239415,10.90598,2.584934,3.034961 nsacmbeC1.c1,2003,01 4:30:00,23 ,0.213467,8.086097,2.152595,2.225333 nsacmbeC1.c1,2003,01 5:30:00,24 ,0.240613,22.94594,3.268814,4.880336 nsacmbeC1.c1,2003,01 6:30:00,25 ,0.130897,15.68528,3.122384, 4.04139 nsacmbeC1.c1,2003,01 7:30:00,25 ,0.182501,8.509023,2.270179,2.274986 nsacmbeC1.c1,2003,01 8:30:00,25 ,0.117619,32.02412,3.386018,6.308629 nsacmbeC1.c1,2003,01 9:30:00,25 ,0.160976, 17.2253,2.728188,3.727852 nsacmbeC1.c1,2003,0110:30:00,24 ,0.128457,7.230277,1.956345,2.174549 nsacmbeC1.c1,2003,0111:30:00,23 ,0.124745,26.42599,3.378296, 5.65141 nsacmbeC1.c1,2003,0112:30:00,24 ,0.245516,12.71226,2.570679,3.360814 nsacmbeC1.c1,2003,0113:30:00,24 ,0.154447,11.08287,2.262284,2.587056 nsacmbeC1.c1,2003,0114:30:00,22 ,0.126092, 22.8065,2.867143,5.028327 nsacmbeC1.c1,2003,0115:30:00,24 ,0.174344,18.12888,3.574727,4.532497 nsacmbeC1.c1,2003,0116:30:00,24 ,0.373057,5.696566,1.971468,1.625364 nsacmbeC1.c1,2003,0117:30:00,24 ,0.278859,21.65334,2.842819,4.530247 nsacmbeC1.c1,2003,0118:30:00,24 ,0.136656,38.81436,3.824729,8.410508 nsacmbeC1.c1,2003,0119:30:00,24 ,0.124951,8.323524,1.860096,2.082472 nsacmbeC1.c1,2003,0120:30:00,23 ,0.186832,9.429917,2.056584,2.344404 nsacmbeC1.c1,2003,0121:30:00,23 ,0.159485,24.82362,3.842004,5.913074 nsacmbeC1.c1,2003,0122:30:00,23 ,0.150747,7.267502,1.830697,1.812655 nsacmbeC1.c1,2003,0123:30:00,23 ,0.156079,9.522726,2.501602,2.934313