datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,1999,07 0:30:00,27 ,1.189226, 17.5637,6.146856,4.727598
nsacmbeC1.c1,1999,07 1:30:00,27 ,0.741882,10.87145,3.573307,2.880828
nsacmbeC1.c1,1999,07 2:30:00,27 ,1.412185,19.08866,4.832088,4.458322
nsacmbeC1.c1,1999,07 3:30:00,27 , 2.47377,15.31033,6.804743,3.279381
nsacmbeC1.c1,1999,07 4:30:00,27 ,2.381371,  43.551,12.60256,9.151257
nsacmbeC1.c1,1999,07 5:30:00,28 ,6.511062,50.54459,19.23024,12.28785
nsacmbeC1.c1,1999,07 6:30:00,28 ,2.428442,72.14294,23.39735,17.52556
nsacmbeC1.c1,1999,07 7:30:00,28 ,5.963114,95.17959,32.69638,23.98379
nsacmbeC1.c1,1999,07 8:30:00,28 ,6.783522,97.95023,37.31203,24.48739
nsacmbeC1.c1,1999,07 9:30:00,28 , 12.9854,118.2983,40.87181,28.91203
nsacmbeC1.c1,1999,0710:30:00,27 ,8.419654,170.2576,53.77717,43.18997
nsacmbeC1.c1,1999,0711:30:00,27 ,8.610059, 162.235,62.44747,45.41239
nsacmbeC1.c1,1999,0712:30:00,26 ,7.324157,144.0869,48.87918,37.77744
nsacmbeC1.c1,1999,0713:30:00,26 ,1.840771,115.7817,43.25228,33.09501
nsacmbeC1.c1,1999,0714:30:00,25 ,7.662009,158.7506,59.12418,39.58388
nsacmbeC1.c1,1999,0715:30:00,27 ,12.27994,204.1447,54.49939,49.22501
nsacmbeC1.c1,1999,0716:30:00,27 , 15.6207,171.4271,49.74904,37.85178
nsacmbeC1.c1,1999,0717:30:00,27 ,16.64162,135.2584,45.79197,32.61715
nsacmbeC1.c1,1999,0718:30:00,27 ,8.344714,142.4294,38.60321,31.30312
nsacmbeC1.c1,1999,0719:30:00,27 ,6.006776,91.61362,36.27478,21.08498
nsacmbeC1.c1,1999,0720:30:00,26 ,6.080985,65.46675,26.50586,17.56508
nsacmbeC1.c1,1999,0721:30:00,26 ,2.447355,40.92176,16.40883,9.297824
nsacmbeC1.c1,1999,0722:30:00,26 ,3.083081,34.09793,11.34459,7.250604
nsacmbeC1.c1,1999,0723:30:00,26 ,1.501592,17.49665,6.715121,3.988726