datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,04 0:30:00,26 ,       0,0.231977,0.008922,0.045494
nsacmbeC1.c1,2005,04 1:30:00,26 ,       0,0.206689, 0.00795,0.040535
nsacmbeC1.c1,2005,04 2:30:00,27 ,       0,0.414628,0.023166,0.088119
nsacmbeC1.c1,2005,04 3:30:00,27 ,       0,2.356392,0.198324,0.549563
nsacmbeC1.c1,2005,04 4:30:00,30 ,       0,7.771921,1.602794,2.407741
nsacmbeC1.c1,2005,04 5:30:00,30 ,       0,15.80711,5.737382,4.560831
nsacmbeC1.c1,2005,04 6:30:00,30 ,3.405168,35.49536,13.12707,7.513575
nsacmbeC1.c1,2005,04 7:30:00,29 ,3.541524,39.62114,18.91674, 7.64236
nsacmbeC1.c1,2005,04 8:30:00,29 ,14.88537,51.33205,29.41388,10.27769
nsacmbeC1.c1,2005,04 9:30:00,29 ,7.073585,57.64169,22.98441,11.16384
nsacmbeC1.c1,2005,0410:30:00,30 , 10.8219,62.16592,25.79677,12.90213
nsacmbeC1.c1,2005,0411:30:00,30 ,9.006922,66.65833,22.05923,13.02981
nsacmbeC1.c1,2005,0412:30:00,30 ,3.598373,45.96828,20.07649, 14.2397
nsacmbeC1.c1,2005,0413:30:00,30 ,1.171363,57.50669,18.75796,15.10089
nsacmbeC1.c1,2005,0414:30:00,30 ,4.511107, 81.5071,20.61284,19.40995
nsacmbeC1.c1,2005,0415:30:00,30 ,9.902143,57.90345,21.97167,12.06159
nsacmbeC1.c1,2005,0416:30:00,30 ,6.987136,58.96449,24.74348,12.05939
nsacmbeC1.c1,2005,0417:30:00,30 ,10.34116,52.72203,24.93145,8.997407
nsacmbeC1.c1,2005,0418:30:00,30 ,7.190785,51.27633,21.89942,8.702765
nsacmbeC1.c1,2005,0419:30:00,30 ,11.00377,41.30318, 19.1515,6.409168
nsacmbeC1.c1,2005,0420:30:00,30 ,4.913391,24.49178,14.13503,5.347269
nsacmbeC1.c1,2005,0421:30:00,30 ,       0,23.54663,6.215323,5.637738
nsacmbeC1.c1,2005,0422:30:00,30 ,       0,7.015772,1.507295,2.351457
nsacmbeC1.c1,2005,0423:30:00,27 ,       0,1.186195,0.153146,0.340182