datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,08 0:30:00,31 ,       0,0.002904,0.000256,0.000657
nsacmbeC1.c1,2003,08 1:30:00,31 ,       0,0.000963,0.000068,0.000206
nsacmbeC1.c1,2003,08 2:30:00,31 ,       0,0.171512,0.006055,0.030745
nsacmbeC1.c1,2003,08 3:30:00,31 ,       0,0.031529,0.002136,0.006002
nsacmbeC1.c1,2003,08 4:30:00,31 ,       0,0.062502,0.009494,0.016721
nsacmbeC1.c1,2003,08 5:30:00,31 ,0.000143, 1.86129, 0.16221,0.420324
nsacmbeC1.c1,2003,08 6:30:00,31 ,0.000271,62.79395,2.913988,11.89152
nsacmbeC1.c1,2003,08 7:30:00,31 ,0.003712,99.43327,4.965782,18.15148
nsacmbeC1.c1,2003,08 8:30:00,31 ,0.015961,230.0939, 15.3996,45.25345
nsacmbeC1.c1,2003,08 9:30:00,31 ,0.019165,318.1534, 27.0216, 79.1577
nsacmbeC1.c1,2003,0810:30:00,31 ,0.037224,385.7541,34.10331,84.74814
nsacmbeC1.c1,2003,0811:30:00,31 ,0.083069,388.4383,32.59609, 82.8985
nsacmbeC1.c1,2003,0812:30:00,31 ,0.131409,464.6121,38.36132,103.3075
nsacmbeC1.c1,2003,0813:30:00,31 ,0.160736,487.3024, 43.4532,112.9114
nsacmbeC1.c1,2003,0814:30:00,31 ,0.260552,477.4032,33.09646,91.80896
nsacmbeC1.c1,2003,0815:30:00,31 ,       0,437.3598,40.25586,100.5945
nsacmbeC1.c1,2003,0816:30:00,31 ,       0,374.0499,41.86869,105.5269
nsacmbeC1.c1,2003,0817:30:00,31 ,0.019363, 315.306,31.93067,80.55207
nsacmbeC1.c1,2003,0818:30:00,31 ,0.016304,240.1985,22.16226,56.48507
nsacmbeC1.c1,2003,0819:30:00,31 ,0.000553,154.1962,11.29528,32.04292
nsacmbeC1.c1,2003,0820:30:00,31 ,0.000648, 75.4993,4.341345,14.41569
nsacmbeC1.c1,2003,0821:30:00,31 ,       0, 0.50219,0.052872,0.107532
nsacmbeC1.c1,2003,0822:30:00,31 ,       0,0.047556,0.008644,0.012738
nsacmbeC1.c1,2003,0823:30:00,31 ,       0,0.013127,0.001592, 0.00287