datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2003,02 0:00:00,17 ,0.078299,77.33143, 30.2714,24.29115
twpcmbeC3.c1,2003,02 1:00:00,16 ,       0,106.7428,28.99707,27.50446
twpcmbeC3.c1,2003,02 2:00:00,17 ,       0,114.2239,36.21326,34.58914
twpcmbeC3.c1,2003,02 3:00:00,17 ,0.142157,174.7072,45.24267,46.89588
twpcmbeC3.c1,2003,02 4:00:00,17 ,1.298027,96.25571,35.61275,32.36484
twpcmbeC3.c1,2003,02 5:00:00,17 ,0.064261,110.3275,35.10937,36.69421
twpcmbeC3.c1,2003,02 6:00:00,18 ,0.045431,107.6878,26.89009,27.90889
twpcmbeC3.c1,2003,02 7:00:00,20 ,       0,122.2188, 35.0143,36.85913
twpcmbeC3.c1,2003,02 8:00:00,21 ,       0,103.2766,27.93916,34.09584
twpcmbeC3.c1,2003,02 9:00:00,20 ,       0,68.15977, 24.9751,23.25573
twpcmbeC3.c1,2003,0210:00:00,20 ,1.244107,133.4267,36.67656,33.31375
twpcmbeC3.c1,2003,0211:00:00,21 ,1.881544,182.1683,43.39092,45.52584
twpcmbeC3.c1,2003,0212:00:00,20 ,       0,138.0451,48.26526,38.33657
twpcmbeC3.c1,2003,0213:00:00,19 ,4.050668,138.9189,56.27521,37.24535
twpcmbeC3.c1,2003,0214:00:00,15 ,       0,81.21914,34.10568,25.18811
twpcmbeC3.c1,2003,0215:00:00,16 ,0.002551,96.63075,32.16501,31.24641
twpcmbeC3.c1,2003,0216:00:00,17 ,       0,88.30809,32.09162,27.80668
twpcmbeC3.c1,2003,0217:00:00,18 ,0.755279,123.1663,35.64578,42.61613
twpcmbeC3.c1,2003,0218:00:00,18 ,       0,95.07253,24.84035,30.70517
twpcmbeC3.c1,2003,0219:00:00,17 ,       0,78.17097,21.88578,27.18757
twpcmbeC3.c1,2003,0220:00:00,19 ,0.735035,129.3587, 37.9475,38.67361
twpcmbeC3.c1,2003,0221:00:00,17 ,       0,116.1357,49.12995,38.14075
twpcmbeC3.c1,2003,0222:00:00,15 ,       0, 125.293,38.00969,35.75933
twpcmbeC3.c1,2003,0223:00:00,16 ,       0,146.4016,33.71767,39.52166