datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,05 0:30:00,31 ,0.105067,21.24828,8.557996,6.273534
nsacmbeC1.c1,2002,05 1:30:00,31 ,       0,25.26788,7.124839,5.774861
nsacmbeC1.c1,2002,05 2:30:00,31 ,0.509543,  35.679,11.09535,9.288454
nsacmbeC1.c1,2002,05 3:30:00,31 ,4.480588,52.18812,21.05361,14.03256
nsacmbeC1.c1,2002,05 4:30:00,31 ,22.23168,97.63198,42.82317,22.87164
nsacmbeC1.c1,2002,05 5:30:00,31 ,33.53935,156.5926,82.06974,32.88424
nsacmbeC1.c1,2002,05 6:30:00,31 ,57.55943,253.9516,138.2951,50.26687
nsacmbeC1.c1,2002,05 7:30:00,31 ,73.56458,336.9545,205.9426,69.91121
nsacmbeC1.c1,2002,05 8:30:00,31 ,132.7464,431.0065,277.4248,83.95566
nsacmbeC1.c1,2002,05 9:30:00,31 ,158.4306,497.1591,349.7873, 103.767
nsacmbeC1.c1,2002,0510:30:00,31 ,219.3752,569.5428,418.3314,110.5335
nsacmbeC1.c1,2002,0511:30:00,31 ,197.1373,641.1614,466.4068,124.5208
nsacmbeC1.c1,2002,0512:30:00,31 ,276.0892,675.0873,514.7694,112.0222
nsacmbeC1.c1,2002,0513:30:00,31 ,249.2045, 681.595,544.6942,114.7765
nsacmbeC1.c1,2002,0514:30:00,31 ,247.1962,659.1891,521.7784,116.9292
nsacmbeC1.c1,2002,0515:30:00,31 ,249.9269,623.4714,480.0669,105.1832
nsacmbeC1.c1,2002,0516:30:00,31 ,237.1519,569.0443,428.2209,102.0811
nsacmbeC1.c1,2002,0517:30:00,31 ,138.0757, 484.511,349.2957,102.1017
nsacmbeC1.c1,2002,0518:30:00,31 ,93.49866,403.1392,276.3824,87.04537
nsacmbeC1.c1,2002,0519:30:00,31 ,65.19877,307.3068,197.3405,68.66303
nsacmbeC1.c1,2002,0520:30:00,31 ,40.62891,220.4524,130.9119,48.16967
nsacmbeC1.c1,2002,0521:30:00,31 ,29.87856,144.1407,75.62965,33.43716
nsacmbeC1.c1,2002,0522:30:00,31 ,14.83177,84.30408,38.75767,20.22537
nsacmbeC1.c1,2002,0523:30:00,31 , 2.67853,44.30135,17.95309, 12.2338