datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2003,09 0:30:00,25 ,1.618259,78.57932,22.23484,19.82734
twpcmbeC2.c1,2003,09 1:30:00,25 ,0.623985,67.63219, 19.2548,17.32829
twpcmbeC2.c1,2003,09 2:30:00,24 ,0.678391,69.39568,22.15334,15.94175
twpcmbeC2.c1,2003,09 3:30:00,24 ,2.138525,100.9414,24.86653,24.31843
twpcmbeC2.c1,2003,09 4:30:00,24 ,1.956283,68.24524,21.57429,17.20352
twpcmbeC2.c1,2003,09 5:30:00,24 ,1.909189,156.7064,23.57902,31.07534
twpcmbeC2.c1,2003,09 6:30:00,24 ,       0,107.5297,24.19419, 28.8365
twpcmbeC2.c1,2003,09 7:30:00,24 ,       0,62.20879,16.41407,17.37637
twpcmbeC2.c1,2003,09 8:30:00,25 ,       0,82.01233,19.91405,19.95527
twpcmbeC2.c1,2003,09 9:30:00,25 ,1.563484,104.8951,28.46256,25.50979
twpcmbeC2.c1,2003,0910:30:00,25 ,1.658228,92.04303,27.16313,23.97419
twpcmbeC2.c1,2003,0911:30:00,25 ,1.365201,121.5863,32.48375,25.35081
twpcmbeC2.c1,2003,0912:30:00,25 ,7.014919,146.7734,36.79792,32.46515
twpcmbeC2.c1,2003,0913:30:00,25 ,1.040835,147.7358,38.49435,39.59132
twpcmbeC2.c1,2003,0914:30:00,25 ,1.767998,106.6777,38.87532,29.26253
twpcmbeC2.c1,2003,0915:30:00,25 ,1.956537,159.3607,34.13474,35.84462
twpcmbeC2.c1,2003,0916:30:00,25 ,1.077305,126.6695,28.39789,31.16943
twpcmbeC2.c1,2003,0917:30:00,25 ,1.933643,67.48697,22.10332, 20.9325
twpcmbeC2.c1,2003,0918:30:00,24 ,       0,64.18991,16.84346,16.45978
twpcmbeC2.c1,2003,0919:30:00,25 ,       0, 135.745,15.41429,27.01095
twpcmbeC2.c1,2003,0920:30:00,24 ,       0,78.25115,15.77847,19.47947
twpcmbeC2.c1,2003,0921:30:00,24 , 0.22109,55.14098,14.62483,14.29563
twpcmbeC2.c1,2003,0922:30:00,24 ,1.773848,69.56628,20.48146,18.39675
twpcmbeC2.c1,2003,0923:30:00,24 ,2.027127,75.00268,20.88131,19.35244