datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,10 0:30:00,31 , 0.60253,11.98282,3.843897,2.919716
twpcmbeC2.c1,2005,10 1:30:00,31 ,0.312505,11.15652,3.913531,3.407087
twpcmbeC2.c1,2005,10 2:30:00,31 ,0.395265,17.58736,5.603416,3.780015
twpcmbeC2.c1,2005,10 3:30:00,31 ,0.362509,13.64691,4.518032,4.007052
twpcmbeC2.c1,2005,10 4:30:00,31 ,0.561949,  13.963,3.704655,3.069174
twpcmbeC2.c1,2005,10 5:30:00,31 ,0.411252,15.03046,4.535021,3.620128
twpcmbeC2.c1,2005,10 6:30:00,31 ,0.396192,12.02737,3.898599,3.433919
twpcmbeC2.c1,2005,10 7:30:00,31 ,1.096081,12.22639,4.567534,3.144827
twpcmbeC2.c1,2005,10 8:30:00,31 ,0.470392,12.27272,4.438467,2.994013
twpcmbeC2.c1,2005,10 9:30:00,31 ,0.732432,11.23364,5.205727,2.801767
twpcmbeC2.c1,2005,1010:30:00,31 ,0.754359,10.99911, 4.31648,2.318206
twpcmbeC2.c1,2005,1011:30:00,31 ,1.744237,8.930329,4.340089,1.812461
twpcmbeC2.c1,2005,1012:30:00,31 ,0.858386,10.43907,4.136692, 2.44396
twpcmbeC2.c1,2005,1013:30:00,31 ,0.715501,9.965896,4.242267, 2.43458
twpcmbeC2.c1,2005,1014:30:00,31 , 0.93591,12.58464,4.201982,2.122101
twpcmbeC2.c1,2005,1015:30:00,31 ,1.243234,11.19822,4.870252,2.293198
twpcmbeC2.c1,2005,1016:30:00,31 ,0.426237,14.57158,5.170574,3.305338
twpcmbeC2.c1,2005,1017:30:00,31 ,0.549901,9.587569,4.028311,2.542957
twpcmbeC2.c1,2005,1018:30:00,31 , 0.61119,9.526619,3.649278,2.455755
twpcmbeC2.c1,2005,1019:30:00,31 ,0.372044,13.72737,3.225095,2.788462
twpcmbeC2.c1,2005,1020:30:00,31 ,0.355483,14.30363,4.004818,3.857976
twpcmbeC2.c1,2005,1021:30:00,31 ,0.348146,8.482308,2.561973,1.972669
twpcmbeC2.c1,2005,1022:30:00,31 ,0.574232,15.16173, 4.18667,3.805292
twpcmbeC2.c1,2005,1023:30:00,31 ,0.533304,10.80922,4.408735, 3.24519