datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,05 0:30:00,31 ,1.517629, 30.4806,12.51333,8.697508
nsacmbeC1.c1,2007,05 1:30:00,31 ,1.093402,23.72852,10.25925,7.264066
nsacmbeC1.c1,2007,05 2:30:00,31 ,1.822593, 37.1554,13.93391,9.521395
nsacmbeC1.c1,2007,05 3:30:00,31 ,5.151081,46.79606,24.41736,13.02783
nsacmbeC1.c1,2007,05 4:30:00,31 ,16.33399,85.90059,47.29203,19.81156
nsacmbeC1.c1,2007,05 5:30:00,31 ,38.31746,171.8092,91.53865,35.12524
nsacmbeC1.c1,2007,05 6:30:00,31 , 75.9252,248.1103,156.9048,51.35472
nsacmbeC1.c1,2007,05 7:30:00,31 ,127.5459,344.3307,235.3852,  67.221
nsacmbeC1.c1,2007,05 8:30:00,31 ,205.4815,442.5065,318.1655,78.34049
nsacmbeC1.c1,2007,05 9:30:00,31 ,262.6689,539.0651,401.6861,81.85699
nsacmbeC1.c1,2007,0510:30:00,31 ,311.5097,596.5032,476.7491,78.97813
nsacmbeC1.c1,2007,0511:30:00,31 ,384.8628,671.6455,533.4842, 80.3874
nsacmbeC1.c1,2007,0512:30:00,31 ,345.6461,702.4128,564.2395,92.11954
nsacmbeC1.c1,2007,0513:30:00,31 ,299.0984,715.8635,571.8854,101.2757
nsacmbeC1.c1,2007,0514:30:00,31 ,339.7656,699.5783,560.7154,97.00425
nsacmbeC1.c1,2007,0515:30:00,31 ,359.5932,656.7695,523.7715,80.98939
nsacmbeC1.c1,2007,0516:30:00,31 ,328.1364,592.1791,466.9939,83.78876
nsacmbeC1.c1,2007,0517:30:00,31 ,270.2794,508.7555,385.7571,77.01458
nsacmbeC1.c1,2007,0518:30:00,31 ,208.9585, 420.762, 297.666,69.91933
nsacmbeC1.c1,2007,0519:30:00,31 ,134.3329,322.4095,213.9816,58.99034
nsacmbeC1.c1,2007,0520:30:00,31 ,75.24033,233.7105, 143.345,45.83275
nsacmbeC1.c1,2007,0521:30:00,31 , 38.3915,153.7584,82.77996,31.42848
nsacmbeC1.c1,2007,0522:30:00,31 ,14.40017,92.03606,  46.394,22.83943
nsacmbeC1.c1,2007,0523:30:00,31 ,4.532689, 53.8681,23.48361,13.54676