datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,07 0:30:00,31 ,       0,38.51121,6.061704, 11.2161
nsacmbeC1.c1,2001,07 1:30:00,31 ,       0, 29.0697,3.216498,8.032991
nsacmbeC1.c1,2001,07 2:30:00,31 ,0.001111,21.63667,5.059013, 7.98684
nsacmbeC1.c1,2001,07 3:30:00,31 ,       0,53.00833,11.13018,17.65707
nsacmbeC1.c1,2001,07 4:30:00,31 ,       0,89.08377,19.23812,31.08067
nsacmbeC1.c1,2001,07 5:30:00,31 ,0.004227,131.8978,35.51566,50.50615
nsacmbeC1.c1,2001,07 6:30:00,31 ,       0,197.0067,48.37348, 79.0228
nsacmbeC1.c1,2001,07 7:30:00,31 ,       0,270.6113,71.01679,108.5072
nsacmbeC1.c1,2001,07 8:30:00,31 ,0.113472,358.0434,87.17467,131.5273
nsacmbeC1.c1,2001,07 9:30:00,31 ,0.131172,451.0686,128.3664,166.7141
nsacmbeC1.c1,2001,0710:30:00,31 ,0.118668,524.8179, 157.979,182.6169
nsacmbeC1.c1,2001,0711:30:00,31 ,0.686005,581.1929,191.0609,211.0188
nsacmbeC1.c1,2001,0712:30:00,31 , 0.27066,616.5682,209.8818,231.8787
nsacmbeC1.c1,2001,0713:30:00,31 ,0.053955, 630.626,226.8459,  237.52
nsacmbeC1.c1,2001,0714:30:00,31 ,0.018929,620.2227,227.7691, 225.965
nsacmbeC1.c1,2001,0715:30:00,31 ,0.053474,587.7473,200.2432,214.1283
nsacmbeC1.c1,2001,0716:30:00,31 ,0.010147,533.6554,181.7564,190.2097
nsacmbeC1.c1,2001,0717:30:00,31 ,0.011276,464.9428, 191.099,182.4029
nsacmbeC1.c1,2001,0718:30:00,31 ,0.021461,387.3239,136.9406,152.1478
nsacmbeC1.c1,2001,0719:30:00,31 ,       0, 311.368,90.13411,121.4456
nsacmbeC1.c1,2001,0720:30:00,31 ,       0,201.3663,54.85887,81.21809
nsacmbeC1.c1,2001,0721:30:00,31 , 0.00019,136.9912,37.21744, 56.9889
nsacmbeC1.c1,2001,0722:30:00,31 ,0.003098, 92.3123,21.51235, 33.5025
nsacmbeC1.c1,2001,0723:30:00,31 ,       0,54.68947,11.09929,19.05559