datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2006,10 0:30:00,26 ,       0, 0.11449,0.017983,0.036428
twpcmbeC2.c1,2006,10 1:30:00,27 ,       0,1.423399,0.060323,0.272876
twpcmbeC2.c1,2006,10 2:30:00,29 ,       0,4.583169,0.347717,1.134598
twpcmbeC2.c1,2006,10 3:30:00,29 ,       0,6.458325,0.477916,1.498737
twpcmbeC2.c1,2006,10 4:30:00,29 ,       0,8.011105,0.823061,2.172342
twpcmbeC2.c1,2006,10 5:30:00,28 ,       0,8.586206,0.616673,1.944259
twpcmbeC2.c1,2006,10 6:30:00,29 , 1.33448,12.00181,7.958841,2.554209
twpcmbeC2.c1,2006,10 7:30:00,31 ,4.110027,47.45322,25.16955,11.07123
twpcmbeC2.c1,2006,10 8:30:00,31 ,4.649011,105.2914,43.36539,22.87661
twpcmbeC2.c1,2006,10 9:30:00,31 ,3.387314, 118.269,46.59277, 28.4844
twpcmbeC2.c1,2006,1010:30:00,31 ,9.173465,106.2155,51.54239,26.35438
twpcmbeC2.c1,2006,1011:30:00,31 ,1.581725,135.1719,62.67053, 35.0587
twpcmbeC2.c1,2006,1012:30:00,31 ,13.74997,139.1742, 63.5286,36.43238
twpcmbeC2.c1,2006,1013:30:00,31 ,13.20502,142.3305,64.01143,36.47328
twpcmbeC2.c1,2006,1014:30:00,31 ,2.690516,114.5778,55.51777,28.33885
twpcmbeC2.c1,2006,1015:30:00,31 ,2.078847,122.9922, 41.1025,26.46975
twpcmbeC2.c1,2006,1016:30:00,31 ,0.320432, 104.394, 39.4329,26.70007
twpcmbeC2.c1,2006,1017:30:00,31 , 0.46696,55.93797,24.89478,13.67221
twpcmbeC2.c1,2006,1018:30:00,30 ,       0, 28.1731,16.73699,8.300186
twpcmbeC2.c1,2006,1019:30:00,28 ,       0,7.754299,0.394046,1.551915
twpcmbeC2.c1,2006,1020:30:00,29 ,       0,8.125376,0.701103,2.177326
twpcmbeC2.c1,2006,1021:30:00,29 ,       0,9.859527,0.625352,2.169664
twpcmbeC2.c1,2006,1022:30:00,28 ,       0,9.565996,0.418483,1.825209
twpcmbeC2.c1,2006,1023:30:00,27 ,       0,15.65816,0.591507,3.011169