datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2004,05 0:30:00,31 ,       0,0.536909,0.065079,0.150163
twpcmbeC1.c1,2004,05 1:30:00,31 ,       0,0.462895,0.044389,0.114881
twpcmbeC1.c1,2004,05 2:30:00,31 ,       0,0.429705, 0.02625,0.090309
twpcmbeC1.c1,2004,05 3:30:00,31 ,       0,0.146434, 0.01032,0.033271
twpcmbeC1.c1,2004,05 4:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,05 5:30:00,31 ,       0,0.317387,0.087929,0.099194
twpcmbeC1.c1,2004,05 6:30:00,31 ,6.656688, 61.1022,31.59594,17.83485
twpcmbeC1.c1,2004,05 7:30:00,31 ,13.51143,130.1519,63.76086, 30.4505
twpcmbeC1.c1,2004,05 8:30:00,31 ,9.971148,213.0718, 93.9901,59.77533
twpcmbeC1.c1,2004,05 9:30:00,31 , 19.5447,214.1855,100.6332,53.91334
twpcmbeC1.c1,2004,0510:30:00,31 , 7.27633,290.1913,116.0257,81.79887
twpcmbeC1.c1,2004,0511:30:00,31 ,14.27223,378.4175,134.2567,84.16184
twpcmbeC1.c1,2004,0512:30:00,31 ,24.49598,338.8257,152.9251,78.26469
twpcmbeC1.c1,2004,0513:30:00,31 ,33.29148,358.6214,156.8343,78.90119
twpcmbeC1.c1,2004,0514:30:00,31 ,14.59891,283.4514,135.4511,71.57078
twpcmbeC1.c1,2004,0515:30:00,31 ,9.017225,239.3451, 103.971,68.24785
twpcmbeC1.c1,2004,0516:30:00,31 ,4.888757,162.5986,58.19529,40.50216
twpcmbeC1.c1,2004,0517:30:00,31 ,3.148628,78.45842,27.08431,21.07914
twpcmbeC1.c1,2004,0518:30:00,31 ,       0,4.558707,1.627979, 1.05778
twpcmbeC1.c1,2004,0519:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2004,0520:30:00,31 ,       0,0.064997,0.002097,0.011674
twpcmbeC1.c1,2004,0521:30:00,31 ,       0,0.423708,0.028833,0.093855
twpcmbeC1.c1,2004,0522:30:00,31 ,       0,0.492085,0.059194,0.123435
twpcmbeC1.c1,2004,0523:30:00,31 ,       0,0.443566,0.079239,0.123259