datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,04 0:00:00,30 ,0.190435,17.81548,2.786687,3.362831
twpcmbeC3.c1,2005,04 1:00:00,30 ,0.395229,13.82474,3.066163,3.286546
twpcmbeC3.c1,2005,04 2:00:00,30 ,0.440964,13.15438, 2.82926,3.243125
twpcmbeC3.c1,2005,04 3:00:00,30 , 0.53777,11.08523,3.768116, 3.47525
twpcmbeC3.c1,2005,04 4:00:00,30 ,0.313857,13.44021,4.252073,3.975508
twpcmbeC3.c1,2005,04 5:00:00,30 ,0.312691,  12.882,3.181043,3.385427
twpcmbeC3.c1,2005,04 6:00:00,30 ,0.366637,14.32251,2.423328,2.954822
twpcmbeC3.c1,2005,04 7:00:00,30 ,0.385278,8.593249,1.625807,1.557351
twpcmbeC3.c1,2005,04 8:00:00,30 ,0.514589,8.437258,1.874654,1.820163
twpcmbeC3.c1,2005,04 9:00:00,30 ,0.787213,8.447441,2.205276,1.595512
twpcmbeC3.c1,2005,0410:00:00,30 ,0.937753,11.90978,2.583748,2.467752
twpcmbeC3.c1,2005,0411:00:00,30 ,0.859123,8.217209,3.097325,2.179238
twpcmbeC3.c1,2005,0412:00:00,30 ,1.021534,13.43816,3.316184, 2.63616
twpcmbeC3.c1,2005,0413:00:00,30 ,0.960081,12.01272,3.570269,2.625143
twpcmbeC3.c1,2005,0414:00:00,30 ,1.357621,13.57902,4.242054,2.774802
twpcmbeC3.c1,2005,0415:00:00,30 ,  0.9823, 12.8582,4.573128,2.955564
twpcmbeC3.c1,2005,0416:00:00,30 ,0.646772,12.53713,4.459746,3.341518
twpcmbeC3.c1,2005,0417:00:00,30 ,0.337608,12.01116,4.268741, 3.88573
twpcmbeC3.c1,2005,0418:00:00,29 ,0.481701,10.29798,2.987635,2.616319
twpcmbeC3.c1,2005,0419:00:00,30 ,0.323888, 15.2383,2.805431,3.431573
twpcmbeC3.c1,2005,0420:00:00,30 ,0.289396,14.72163,2.221127,3.242283
twpcmbeC3.c1,2005,0421:00:00,30 ,0.257715,15.61606,1.810273,2.973547
twpcmbeC3.c1,2005,0422:00:00,30 ,0.247524,8.931209,1.410547,1.620874
twpcmbeC3.c1,2005,0423:00:00,30 ,0.304462,10.90474,2.288321,2.448994