datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,07 0:30:00,31 , 0.32206, 8.45022, 2.67521,1.872096
nsacmbeC1.c1,2004,07 1:30:00,31 ,0.183164,8.364204,1.614927,1.857761
nsacmbeC1.c1,2004,07 2:30:00,31 ,0.314538,9.231087,2.876962,2.305216
nsacmbeC1.c1,2004,07 3:30:00,31 , 1.46286,8.014938,4.452282,2.063595
nsacmbeC1.c1,2004,07 4:30:00,31 , 0.39023,17.13163,6.533481,3.597304
nsacmbeC1.c1,2004,07 5:30:00,31 ,1.218144,32.46071,11.29447,7.519004
nsacmbeC1.c1,2004,07 6:30:00,31 ,2.140546,47.39139,  17.294,11.13652
nsacmbeC1.c1,2004,07 7:30:00,31 ,1.735155,64.29167,22.29849,15.48255
nsacmbeC1.c1,2004,07 8:30:00,31 ,2.293278,86.32275,21.12655,17.01088
nsacmbeC1.c1,2004,07 9:30:00,31 ,1.203644,109.2699,29.64476,20.92936
nsacmbeC1.c1,2004,0710:30:00,31 ,2.199657, 80.4912, 32.9336,23.41856
nsacmbeC1.c1,2004,0711:30:00,31 ,0.610851, 121.058,38.82356,28.94076
nsacmbeC1.c1,2004,0712:30:00,31 ,0.306318,96.19107,  31.088,21.27208
nsacmbeC1.c1,2004,0713:30:00,31 ,1.405194,92.93994,33.11839,24.45656
nsacmbeC1.c1,2004,0714:30:00,31 ,1.623501,111.3683,35.99836,26.23893
nsacmbeC1.c1,2004,0715:30:00,31 ,0.865391,146.7079, 33.7642,31.04748
nsacmbeC1.c1,2004,0716:30:00,31 , 1.15854,110.3041,30.13028,28.07808
nsacmbeC1.c1,2004,0717:30:00,31 ,0.647809,100.0477,29.54519,25.05845
nsacmbeC1.c1,2004,0718:30:00,31 ,1.549144,73.17961,23.89271,19.66734
nsacmbeC1.c1,2004,0719:30:00,31 ,1.830332,50.87306,21.12262,12.69786
nsacmbeC1.c1,2004,0720:30:00,31 ,2.344928,30.42265,14.49764,7.079558
nsacmbeC1.c1,2004,0721:30:00,31 ,2.554703,28.50238,12.02959,6.747666
nsacmbeC1.c1,2004,0722:30:00,31 ,1.870663,20.00546,6.629249,4.072693
nsacmbeC1.c1,2004,0723:30:00,31 ,  0.7852,10.75071,4.593817,2.361044