datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2003,05 0:30:00,31 ,0.288681,1.508142,0.700319,0.314849
twpcmbeC2.c1,2003,05 1:30:00,31 ,0.264911,1.243499,0.758201, 0.28918
twpcmbeC2.c1,2003,05 2:30:00,31 ,0.333111,5.107181,0.951805,0.877818
twpcmbeC2.c1,2003,05 3:30:00,31 ,0.302342,1.483162,0.704359,0.289755
twpcmbeC2.c1,2003,05 4:30:00,31 , 0.31452,2.129703,0.799998, 0.37494
twpcmbeC2.c1,2003,05 5:30:00,31 ,0.328661,3.049813,0.861004,0.559614
twpcmbeC2.c1,2003,05 6:30:00,31 ,0.298316,1.987024,0.973397,0.391077
twpcmbeC2.c1,2003,05 7:30:00,31 ,2.168729,10.56214,5.878183,2.076029
twpcmbeC2.c1,2003,05 8:30:00,31 ,2.430498,9.746044,6.769737,2.041639
twpcmbeC2.c1,2003,05 9:30:00,31 ,3.365511,19.44641,8.416786,2.951831
twpcmbeC2.c1,2003,0510:30:00,31 , 3.38568,13.52148,8.098754,2.672325
twpcmbeC2.c1,2003,0511:30:00,31 ,4.027471,18.11945,8.389399,3.455054
twpcmbeC2.c1,2003,0512:30:00,30 ,1.819624,23.25727,9.051629,5.771755
twpcmbeC2.c1,2003,0513:30:00,30 ,1.069069,22.81488,8.602218,6.228809
twpcmbeC2.c1,2003,0514:30:00,30 ,2.385622,26.51397, 10.0709,5.283293
twpcmbeC2.c1,2003,0515:30:00,31 ,1.274893,20.70638,8.941562, 4.51167
twpcmbeC2.c1,2003,0516:30:00,31 ,1.003903,  20.876,8.323798, 4.32312
twpcmbeC2.c1,2003,0517:30:00,31 ,1.392242,11.53344,7.037752,2.398015
twpcmbeC2.c1,2003,0518:30:00,31 ,0.498448,7.957884,4.650338, 1.56392
twpcmbeC2.c1,2003,0519:30:00,31 ,0.388789,2.484744,1.255043,0.480751
twpcmbeC2.c1,2003,0520:30:00,31 ,0.433578,17.87819,1.843141,4.006369
twpcmbeC2.c1,2003,0521:30:00,31 ,0.350236,1.623091,0.773423,0.357772
twpcmbeC2.c1,2003,0522:30:00,31 , 0.30838,1.884594, 0.84932,0.407189
twpcmbeC2.c1,2003,0523:30:00,31 ,0.330765,2.431237,0.893129,0.487557