datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1998,07 0:30:00,14 ,0.126978,2.578701,0.806873,0.663073
nsacmbeC1.c1,1998,07 1:30:00,12 ,       0,1.009212, 0.41193,0.316216
nsacmbeC1.c1,1998,07 2:30:00,15 ,       0,4.356229,0.916895,1.067396
nsacmbeC1.c1,1998,07 3:30:00,15 ,       0,5.894394,1.798007, 1.44216
nsacmbeC1.c1,1998,07 4:30:00,20 ,0.182216,3.800807,1.748044,1.118688
nsacmbeC1.c1,1998,07 5:30:00,27 ,0.266353,11.84857,2.729416,2.455862
nsacmbeC1.c1,1998,07 6:30:00,28 , 0.35173,12.38276,5.073102,3.502388
nsacmbeC1.c1,1998,07 7:30:00,31 ,0.402719,16.15832,5.385592,4.268904
nsacmbeC1.c1,1998,07 8:30:00,30 ,1.268621,19.74277,4.728372,3.870029
nsacmbeC1.c1,1998,07 9:30:00,30 ,1.391223,21.25679,5.867125,5.307383
nsacmbeC1.c1,1998,0710:30:00,30 ,1.540742,21.77975,6.143116,5.668651
nsacmbeC1.c1,1998,0711:30:00,30 ,1.134818,20.93628,5.203482,4.976476
nsacmbeC1.c1,1998,0712:30:00,31 ,0.635343,20.63318,5.330229,5.868679
nsacmbeC1.c1,1998,0713:30:00,31 ,0.325481,24.87858,5.975597,6.256755
nsacmbeC1.c1,1998,0714:30:00,31 ,0.807191, 24.1476,6.315946,6.448837
nsacmbeC1.c1,1998,0715:30:00,31 ,1.624753,27.43201,5.610751, 6.44007
nsacmbeC1.c1,1998,0716:30:00,30 ,1.382174,19.68286,5.909953,4.486404
nsacmbeC1.c1,1998,0717:30:00,31 ,1.321268,13.76807,4.870831, 3.18469
nsacmbeC1.c1,1998,0718:30:00,31 ,0.390776,14.58209,5.718513,3.412816
nsacmbeC1.c1,1998,0719:30:00,28 ,0.691431,9.377876,3.176831, 1.93305
nsacmbeC1.c1,1998,0720:30:00,19 ,0.264938,4.582728,2.195183,1.292213
nsacmbeC1.c1,1998,0721:30:00,24 ,0.547853,4.158288,1.799909,1.133489
nsacmbeC1.c1,1998,0722:30:00,24 ,0.131942,5.511834,1.958508,1.290643
nsacmbeC1.c1,1998,0723:30:00,15 ,0.162037,5.681069,1.936169,1.366859