datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2000,09 0:30:00,24 ,0.020721,0.189052,0.066437,0.037783
twpcmbeC2.c1,2000,09 1:30:00,24 ,0.024991,0.209284,0.078945,0.050103
twpcmbeC2.c1,2000,09 2:30:00,22 ,0.025709,0.179196,0.066655,0.037864
twpcmbeC2.c1,2000,09 3:30:00,23 ,0.030872,0.331666,0.076586,0.062135
twpcmbeC2.c1,2000,09 4:30:00,24 ,0.018844,0.159018,0.067226,0.033013
twpcmbeC2.c1,2000,09 5:30:00,24 ,0.017204,0.135861,0.066712,0.038526
twpcmbeC2.c1,2000,09 6:30:00,23 ,0.017368,0.140282,0.072047,0.037042
twpcmbeC2.c1,2000,09 7:30:00,23 ,0.025853,0.183157,0.060468,0.039893
twpcmbeC2.c1,2000,09 8:30:00,23 ,0.027542,0.129463,0.058987,0.030903
twpcmbeC2.c1,2000,09 9:30:00,25 ,0.027151,0.254058,0.066233,0.047495
twpcmbeC2.c1,2000,0910:30:00,25 ,0.025479,0.146954,0.073656,0.030611
twpcmbeC2.c1,2000,0911:30:00,24 ,0.030954,0.178138,0.071469,0.031865
twpcmbeC2.c1,2000,0912:30:00,23 ,0.042185,0.275173,0.119297,0.047883
twpcmbeC2.c1,2000,0913:30:00,25 ,0.040784,0.291069,0.091264,0.060208
twpcmbeC2.c1,2000,0914:30:00,25 ,0.031659,0.130024,0.077007, 0.02677
twpcmbeC2.c1,2000,0915:30:00,25 ,0.034318,0.170821,0.074001,0.031759
twpcmbeC2.c1,2000,0916:30:00,26 ,   0.029,0.356963,0.086846,0.068244
twpcmbeC2.c1,2000,0917:30:00,26 , 0.02423,0.323192,0.082986,0.062327
twpcmbeC2.c1,2000,0918:30:00,25 ,0.017354,0.144637,0.065066,0.033967
twpcmbeC2.c1,2000,0919:30:00,25 ,0.018521,0.193335,0.059886,0.036647
twpcmbeC2.c1,2000,0920:30:00,25 ,0.025352,0.234065,0.079273,0.058358
twpcmbeC2.c1,2000,0921:30:00,26 ,0.024914,0.251845,0.073371,0.058807
twpcmbeC2.c1,2000,0922:30:00,26 ,0.024774,0.618387,0.078197,0.112031
twpcmbeC2.c1,2000,0923:30:00,26 , 0.03406,0.362621, 0.08161,0.066802