datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,06 0:30:00,30 ,       0,13.28134,0.816627,2.801054
nsacmbeC1.c1,2003,06 1:30:00,30 ,       0,8.938026,0.400573,1.643947
nsacmbeC1.c1,2003,06 2:30:00,30 ,0.020225,15.48296,2.368857,4.408613
nsacmbeC1.c1,2003,06 3:30:00,30 ,0.005041,30.62267,7.737552,10.89853
nsacmbeC1.c1,2003,06 4:30:00,30 ,       0,19.83994,6.497761,6.462013
nsacmbeC1.c1,2003,06 5:30:00,30 ,0.031082,50.63652,13.95096,16.48695
nsacmbeC1.c1,2003,06 6:30:00,30 ,0.088289,48.74657,15.15719,14.70001
nsacmbeC1.c1,2003,06 7:30:00,30 ,0.049132, 90.2558,23.36402,26.83915
nsacmbeC1.c1,2003,06 8:30:00,30 ,0.114933,111.0325,24.88431,29.97596
nsacmbeC1.c1,2003,06 9:30:00,30 , 0.18733,118.2086,26.76922,29.51054
nsacmbeC1.c1,2003,0610:30:00,30 ,0.322069,129.7832,30.55196,38.77294
nsacmbeC1.c1,2003,0611:30:00,30 ,0.110117,129.3197,31.82023,42.18574
nsacmbeC1.c1,2003,0612:30:00,30 ,       0,124.3365,26.09935,36.45887
nsacmbeC1.c1,2003,0613:30:00,30 ,       0,207.9878,35.34661,57.40593
nsacmbeC1.c1,2003,0614:30:00,30 ,       0,209.7819,55.07053,64.94999
nsacmbeC1.c1,2003,0615:30:00,30 ,       0,202.1186,42.39326,54.78163
nsacmbeC1.c1,2003,0616:30:00,30 ,       0,140.2365,36.46069,42.12231
nsacmbeC1.c1,2003,0617:30:00,30 ,       0,166.8643,35.79599,45.73503
nsacmbeC1.c1,2003,0618:30:00,30 ,       0,157.4505,37.16631,41.76312
nsacmbeC1.c1,2003,0619:30:00,30 ,       0,78.52558, 18.6732, 23.2591
nsacmbeC1.c1,2003,0620:30:00,30 ,       0,47.31418, 12.0122,13.30871
nsacmbeC1.c1,2003,0621:30:00,30 ,       0,34.51509,  7.2895,10.25835
nsacmbeC1.c1,2003,0622:30:00,30 ,       0,25.47002,5.505033,7.645874
nsacmbeC1.c1,2003,0623:30:00,30 ,       0,29.50502,5.314212,9.713414