datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,07 0:30:00,31 ,0.003155,18.85146,3.175523,5.373607
nsacmbeC1.c1,2002,07 1:30:00,31 ,       0,15.80936,0.879579,2.921828
nsacmbeC1.c1,2002,07 2:30:00,31 ,0.000692,18.44172,2.657329, 4.91691
nsacmbeC1.c1,2002,07 3:30:00,31 ,0.002752,45.60603,7.421492,11.89194
nsacmbeC1.c1,2002,07 4:30:00,31 ,0.012245,80.25433,18.93666,  23.423
nsacmbeC1.c1,2002,07 5:30:00,31 ,0.000744,106.3533,30.61231,40.01392
nsacmbeC1.c1,2002,07 6:30:00,31 ,0.015503,167.2349,49.02686,58.82344
nsacmbeC1.c1,2002,07 7:30:00,31 ,0.024368,240.3905,87.73655,94.83239
nsacmbeC1.c1,2002,07 8:30:00,31 ,0.186302,313.0463,118.3078,118.6447
nsacmbeC1.c1,2002,07 9:30:00,31 ,0.231941,385.0863,148.1567, 148.724
nsacmbeC1.c1,2002,0710:30:00,31 ,0.212265,486.5994,183.1533,185.5395
nsacmbeC1.c1,2002,0711:30:00,31 ,0.398369, 537.912,238.3794,206.1018
nsacmbeC1.c1,2002,0712:30:00,31 ,0.119774,568.9975,256.6842,216.7487
nsacmbeC1.c1,2002,0713:30:00,31 , 0.06797,577.8575,272.1466,225.9589
nsacmbeC1.c1,2002,0714:30:00,31 ,0.168015,564.0285,252.2247,221.4054
nsacmbeC1.c1,2002,0715:30:00,31 ,0.806671,507.6519,233.8155,202.6975
nsacmbeC1.c1,2002,0716:30:00,31 ,0.749512,483.1362,201.5606,183.9335
nsacmbeC1.c1,2002,0717:30:00,31 ,0.046448,421.1967,175.4082,161.8769
nsacmbeC1.c1,2002,0718:30:00,31 ,0.001053,346.5555,134.9323,138.2174
nsacmbeC1.c1,2002,0719:30:00,31 ,0.000648, 270.375,95.08674,97.58588
nsacmbeC1.c1,2002,0720:30:00,31 ,0.001404,186.9044,54.62347,69.50744
nsacmbeC1.c1,2002,0721:30:00,31 ,0.002495,114.4935,33.60996,43.53529
nsacmbeC1.c1,2002,0722:30:00,31 ,0.007292,70.15878,13.71016, 21.5651
nsacmbeC1.c1,2002,0723:30:00,31 ,0.004047,31.42914,6.672642,10.02932