datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,04 0:30:00,28 ,       0,0.545662,0.019488, 0.10312
nsacmbeC1.c1,2004,04 1:30:00,29 ,       0, 0.57735,0.019909,0.107211
nsacmbeC1.c1,2004,04 2:30:00,28 ,       0,0.392232,0.014008,0.074125
nsacmbeC1.c1,2004,04 3:30:00,29 ,       0,0.668172,0.127365,0.220656
nsacmbeC1.c1,2004,04 4:30:00,29 ,       0,7.139314,1.739433, 2.33972
nsacmbeC1.c1,2004,04 5:30:00,30 ,       0,15.82015,6.003401,4.696377
nsacmbeC1.c1,2004,04 6:30:00,30 ,2.107158,35.61076,14.40576,7.242858
nsacmbeC1.c1,2004,04 7:30:00,30 , 11.7474,35.12331,19.62521,4.568379
nsacmbeC1.c1,2004,04 8:30:00,30 ,12.55192,34.29952,21.33865,4.289929
nsacmbeC1.c1,2004,04 9:30:00,30 ,8.194253,39.44207,21.62863,6.663286
nsacmbeC1.c1,2004,0410:30:00,30 ,13.69872,63.22957,22.03752,  11.115
nsacmbeC1.c1,2004,0411:30:00,30 ,10.51159,54.03027,17.70643, 10.3318
nsacmbeC1.c1,2004,0412:30:00,30 ,2.958606, 50.4707,13.97684,10.83482
nsacmbeC1.c1,2004,0413:30:00,30 ,0.619386,49.26719,11.94819,12.47993
nsacmbeC1.c1,2004,0414:30:00,30 ,  4.6618,61.45618,16.14479,14.54055
nsacmbeC1.c1,2004,0415:30:00,30 ,6.268022,60.73896,21.07178,16.75639
nsacmbeC1.c1,2004,0416:30:00,30 ,9.930843,51.87619,20.58633,8.515975
nsacmbeC1.c1,2004,0417:30:00,30 ,10.57418,51.60685,23.51957,8.835701
nsacmbeC1.c1,2004,0418:30:00,30 ,14.47093,38.73055,22.46006,5.553078
nsacmbeC1.c1,2004,0419:30:00,30 ,9.972618, 28.6978,18.64236,4.371296
nsacmbeC1.c1,2004,0420:30:00,30 ,  4.3641, 22.1356,13.02763,4.284234
nsacmbeC1.c1,2004,0421:30:00,30 ,       0,20.98011,5.822274,4.893187
nsacmbeC1.c1,2004,0422:30:00,30 ,       0,8.351556,1.467374,2.184209
nsacmbeC1.c1,2004,0423:30:00,28 ,       0,1.084172,0.086171,0.239417