datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,07 0:30:00,31 ,       0,11.11847,1.631511, 3.12764
nsacmbeC1.c1,2001,07 1:30:00,31 ,       0,10.94514,1.566547,3.231058
nsacmbeC1.c1,2001,07 2:30:00,31 ,       0,17.41459,3.077035,5.114512
nsacmbeC1.c1,2001,07 3:30:00,31 ,       0,11.94869,2.646528,3.907609
nsacmbeC1.c1,2001,07 4:30:00,31 ,       0,23.34303,5.904955,7.820481
nsacmbeC1.c1,2001,07 5:30:00,31 ,0.006933,52.17241,10.48776,15.37133
nsacmbeC1.c1,2001,07 6:30:00,31 ,       0,37.75676,9.046398, 11.7959
nsacmbeC1.c1,2001,07 7:30:00,31 ,       0,  59.788,13.84319,  18.051
nsacmbeC1.c1,2001,07 8:30:00,31 ,0.134323,114.2576,24.50171,28.47235
nsacmbeC1.c1,2001,07 9:30:00,31 ,0.137726,  165.03,35.80893,41.94757
nsacmbeC1.c1,2001,0710:30:00,31 ,0.145607,176.5867,45.55195,52.24076
nsacmbeC1.c1,2001,0711:30:00,31 ,0.194008,235.0681,49.44105,64.02914
nsacmbeC1.c1,2001,0712:30:00,31 ,0.342117, 180.213,47.42843,59.73886
nsacmbeC1.c1,2001,0713:30:00,31 ,0.144427,225.4029,55.97288,63.42793
nsacmbeC1.c1,2001,0714:30:00,31 ,0.045148,236.3855, 68.2011,72.18751
nsacmbeC1.c1,2001,0715:30:00,31 ,0.108977,208.4737,58.34269, 64.0846
nsacmbeC1.c1,2001,0716:30:00,31 ,0.035938,162.2887,57.95307,52.52809
nsacmbeC1.c1,2001,0717:30:00,31 ,0.032445,161.3904,52.32879,52.28653
nsacmbeC1.c1,2001,0718:30:00,31 ,0.045912,145.1838,45.29028,46.47466
nsacmbeC1.c1,2001,0719:30:00,31 ,       0,118.9455,24.03947,27.39052
nsacmbeC1.c1,2001,0720:30:00,31 ,       0,71.00149,13.92992,17.53543
nsacmbeC1.c1,2001,0721:30:00,31 , 0.00147,27.22331,7.051587,8.850458
nsacmbeC1.c1,2001,0722:30:00,31 ,0.010435,18.56691,5.424255,6.770166
nsacmbeC1.c1,2001,0723:30:00,31 ,       0,10.55022,2.269505,3.599198