datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,09 0:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2002,09 1:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2002,09 2:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2002,09 3:30:00,28 ,       0,0.037514, 0.00134,0.007089
nsacmbeC1.c1,2002,09 4:30:00,28 ,       0,0.018391,0.000657,0.003476
nsacmbeC1.c1,2002,09 5:30:00,28 ,       0,0.005564, 0.00066,0.001625
nsacmbeC1.c1,2002,09 6:30:00,29 ,       0,3.340673,0.127254,0.618486
nsacmbeC1.c1,2002,09 7:30:00,29 ,0.002155,17.68971,0.710654,3.277636
nsacmbeC1.c1,2002,09 8:30:00,29 ,0.010147,36.45941,3.214638, 8.60833
nsacmbeC1.c1,2002,09 9:30:00,29 ,0.018896,93.38958,7.158627,19.69514
nsacmbeC1.c1,2002,0910:30:00,29 ,0.034875,83.60225,12.43607,23.51588
nsacmbeC1.c1,2002,0911:30:00,29 ,0.081961,106.1112,19.46402,32.73479
nsacmbeC1.c1,2002,0912:30:00,29 ,0.102896,81.49263,13.49624,  21.637
nsacmbeC1.c1,2002,0913:30:00,29 ,0.037517,87.75794,11.02438,22.57262
nsacmbeC1.c1,2002,0914:30:00,29 ,0.025129,122.9097,10.13067,26.56589
nsacmbeC1.c1,2002,0915:30:00,29 ,0.025735,110.8591,10.84211,23.86647
nsacmbeC1.c1,2002,0916:30:00,29 ,0.020085, 79.0097,6.739901,16.15491
nsacmbeC1.c1,2002,0917:30:00,28 ,0.015516,74.17056,6.354166, 15.6084
nsacmbeC1.c1,2002,0918:30:00,29 ,0.003325,41.43598,3.108413,9.237125
nsacmbeC1.c1,2002,0919:30:00,29 ,       0, 16.7686,1.149451,4.137671
nsacmbeC1.c1,2002,0920:30:00,29 ,       0, 2.70641,0.157113,0.533928
nsacmbeC1.c1,2002,0921:30:00,29 ,       0,0.010999,0.001003,0.002624
nsacmbeC1.c1,2002,0922:30:00,29 ,       0,0.029929,0.001327,0.005611
nsacmbeC1.c1,2002,0923:30:00,29 ,       0, 0.00799,0.000276,0.001484