datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2001,09 0:30:00,30 ,       0, 0.72543,0.284622, 0.20223
twpcmbeC1.c1,2001,09 1:30:00,30 ,       0,0.616967,0.279308,0.168868
twpcmbeC1.c1,2001,09 2:30:00,30 ,       0,0.615952,0.303107,0.176202
twpcmbeC1.c1,2001,09 3:30:00,30 ,       0, 0.45527,0.201323,0.146813
twpcmbeC1.c1,2001,09 4:30:00,30 ,       0,0.354383, 0.10597,0.125036
twpcmbeC1.c1,2001,09 5:30:00,30 ,       0,0.091339, 0.00823,0.017096
twpcmbeC1.c1,2001,09 6:30:00,30 ,0.002851, 52.0737, 19.0114,17.65303
twpcmbeC1.c1,2001,09 7:30:00,30 , 0.07565,139.4606,62.66075, 33.9978
twpcmbeC1.c1,2001,09 8:30:00,30 ,       0,184.9672,97.35779,54.14342
twpcmbeC1.c1,2001,09 9:30:00,30 ,       0,299.0538,120.8374,78.74122
twpcmbeC1.c1,2001,0910:30:00,30 ,0.722449,325.1725,137.0008, 106.807
twpcmbeC1.c1,2001,0911:30:00,30 ,       0,383.5707,190.0641,126.6861
twpcmbeC1.c1,2001,0912:30:00,30 , 0.64371,407.9937,145.5658,135.0354
twpcmbeC1.c1,2001,0913:30:00,30 ,0.029238,409.1385,122.8343,101.5022
twpcmbeC1.c1,2001,0914:30:00,30 ,       0,296.6559,101.3123,84.16193
twpcmbeC1.c1,2001,0915:30:00,30 ,       0,232.2365,90.78885,73.13175
twpcmbeC1.c1,2001,0916:30:00,30 ,       0,149.8675,51.75029,47.73471
twpcmbeC1.c1,2001,0917:30:00,30 ,       0,58.27657, 14.9366,20.02623
twpcmbeC1.c1,2001,0918:30:00,30 ,       0,0.334239,0.027453,0.059282
twpcmbeC1.c1,2001,0919:30:00,30 ,       0,0.280401, 0.03211,0.077814
twpcmbeC1.c1,2001,0920:30:00,30 ,       0,0.489089,0.078984,0.139978
twpcmbeC1.c1,2001,0921:30:00,30 ,       0,0.579916,0.105246,0.156928
twpcmbeC1.c1,2001,0922:30:00,30 ,       0,0.545736,0.143722,0.159647
twpcmbeC1.c1,2001,0923:30:00,30 ,       0,0.675898,0.219554,0.169859