datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,08 0:30:00,31 ,       0,8.018413,1.378808,2.195874
nsacmbeC1.c1,2007,08 1:30:00,31 ,       0,5.780174,0.861366,1.471474
nsacmbeC1.c1,2007,08 2:30:00,31 ,       0,7.331792,1.176122,1.887517
nsacmbeC1.c1,2007,08 3:30:00,31 ,       0,16.75811,3.104217,4.341436
nsacmbeC1.c1,2007,08 4:30:00,31 ,0.132947,31.27675,9.216946,9.966009
nsacmbeC1.c1,2007,08 5:30:00,31 ,1.760305,77.33884,25.42215,22.13768
nsacmbeC1.c1,2007,08 6:30:00,31 ,7.463997,131.3482,52.94082,33.85015
nsacmbeC1.c1,2007,08 7:30:00,31 ,20.80392,171.3149,87.49257,40.20753
nsacmbeC1.c1,2007,08 8:30:00,31 ,39.42528,265.3244,134.6516,60.20813
nsacmbeC1.c1,2007,08 9:30:00,31 ,62.15182, 391.703,186.6664,87.82538
nsacmbeC1.c1,2007,0810:30:00,31 ,79.64089,462.6974,241.5929,107.0635
nsacmbeC1.c1,2007,0811:30:00,31 ,109.2138,534.9698,283.8001,130.0683
nsacmbeC1.c1,2007,0812:30:00,31 ,93.05683,555.1544,310.1186,132.8391
nsacmbeC1.c1,2007,0813:30:00,31 ,99.20267,581.6425,318.5597, 144.109
nsacmbeC1.c1,2007,0814:30:00,31 ,139.6114,589.7225, 320.257, 144.647
nsacmbeC1.c1,2007,0815:30:00,31 ,137.7066,535.6218,296.2746,137.3357
nsacmbeC1.c1,2007,0816:30:00,31 ,78.12473,474.5412, 255.867,121.4057
nsacmbeC1.c1,2007,0817:30:00,31 ,49.01806,402.5413, 191.179,107.0681
nsacmbeC1.c1,2007,0818:30:00,31 ,41.59918,323.1779,150.8835,91.37436
nsacmbeC1.c1,2007,0819:30:00,31 ,29.98291,259.8896, 106.111,71.57228
nsacmbeC1.c1,2007,0820:30:00,31 ,10.64929,175.7033,65.57677,50.60829
nsacmbeC1.c1,2007,0821:30:00,31 ,2.331764,105.4826,27.75382,27.24256
nsacmbeC1.c1,2007,0822:30:00,31 , 0.06572,51.39674,10.24742,12.72944
nsacmbeC1.c1,2007,0823:30:00,31 ,       0,20.00728,3.195972,4.646078