datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,06 0:30:00,29 ,1.828684, 36.6077,14.24182,9.982597
nsacmbeC1.c1,2001,06 1:30:00,29 ,1.393833,53.38161,14.71691,13.02382
nsacmbeC1.c1,2001,06 2:30:00,30 ,2.330222,42.94769,17.85757, 12.3225
nsacmbeC1.c1,2001,06 3:30:00,30 ,    1.89, 72.2922, 25.9808,19.19629
nsacmbeC1.c1,2001,06 4:30:00,30 ,3.723667,92.24734, 37.2903,26.64464
nsacmbeC1.c1,2001,06 5:30:00,30 ,7.255088, 142.812,55.28417, 40.5651
nsacmbeC1.c1,2001,06 6:30:00,30 ,12.61906,207.5432,78.32625,55.01735
nsacmbeC1.c1,2001,06 7:30:00,30 ,7.523845,273.2974,108.4561,74.00198
nsacmbeC1.c1,2001,06 8:30:00,29 ,11.57312,326.8592,136.3742,95.51989
nsacmbeC1.c1,2001,06 9:30:00,29 ,20.34306,358.4879,168.5957,115.8756
nsacmbeC1.c1,2001,0610:30:00,29 ,20.92632,414.3808, 189.651,134.6892
nsacmbeC1.c1,2001,0611:30:00,28 ,25.78121,463.6749,209.5774, 151.402
nsacmbeC1.c1,2001,0612:30:00,28 , 29.1703,481.1821,218.7315,156.8481
nsacmbeC1.c1,2001,0613:30:00,27 ,36.59125,529.6655,225.5101,167.0326
nsacmbeC1.c1,2001,0614:30:00,27 ,44.90969,469.6407,220.1696,155.5571
nsacmbeC1.c1,2001,0615:30:00,28 , 38.2173,471.6091,201.0322,140.3007
nsacmbeC1.c1,2001,0616:30:00,28 ,   30.38,432.1677,179.6473,129.3118
nsacmbeC1.c1,2001,0617:30:00,28 ,24.40878,392.6841,150.9959,106.2716
nsacmbeC1.c1,2001,0618:30:00,28 ,21.72094,322.5177,123.3007,86.61246
nsacmbeC1.c1,2001,0619:30:00,28 ,25.18636,270.5663,91.70039,58.62119
nsacmbeC1.c1,2001,0620:30:00,28 ,17.03677, 203.563,67.68294,43.63547
nsacmbeC1.c1,2001,0621:30:00,28 ,  6.0482, 143.527,48.99557,30.63858
nsacmbeC1.c1,2001,0622:30:00,29 ,  2.7905,   87.54,31.16182, 20.6177
nsacmbeC1.c1,2001,0623:30:00,29 ,1.123571,61.20184,19.34036,14.67541