datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2001,09 0:30:00,30 , 0.44581,3.419977,1.137313,0.775566
twpcmbeC1.c1,2001,09 1:30:00,30 ,0.394935,3.017203,1.148928,0.580285
twpcmbeC1.c1,2001,09 2:30:00,30 ,0.356919,2.393874,1.323196,0.593903
twpcmbeC1.c1,2001,09 3:30:00,30 ,0.356914,2.492138,1.207412,0.599201
twpcmbeC1.c1,2001,09 4:30:00,30 , 0.29481,3.184083,1.265855,0.697473
twpcmbeC1.c1,2001,09 5:30:00,30 ,0.511012,3.723995,1.420633,0.819804
twpcmbeC1.c1,2001,09 6:30:00,30 ,0.625062,9.180989, 4.36331,2.342661
twpcmbeC1.c1,2001,09 7:30:00,30 ,0.854221,15.85899, 7.09087,2.985653
twpcmbeC1.c1,2001,09 8:30:00,30 ,2.414585,15.87056,8.688043,3.012206
twpcmbeC1.c1,2001,09 9:30:00,30 ,2.089564,17.31214, 8.00362,3.956838
twpcmbeC1.c1,2001,0910:30:00,30 ,3.275033,19.19517,9.272634,5.393398
twpcmbeC1.c1,2001,0911:30:00,30 ,2.020278, 37.2299,12.21846,8.262663
twpcmbeC1.c1,2001,0912:30:00,30 ,  1.9759, 30.0734,10.77587,8.107368
twpcmbeC1.c1,2001,0913:30:00,30 ,2.568012,30.24706,8.710876,6.119934
twpcmbeC1.c1,2001,0914:30:00,30 ,1.894176,18.41064,7.994507,4.856897
twpcmbeC1.c1,2001,0915:30:00,30 ,  1.6139,24.93177,8.388387,6.157404
twpcmbeC1.c1,2001,0916:30:00,30 ,0.922718,16.39454, 6.67184,3.939263
twpcmbeC1.c1,2001,0917:30:00,30 ,0.895792,10.59567,5.102639,2.727204
twpcmbeC1.c1,2001,0918:30:00,30 ,   0.418,2.601278,1.312897,  0.6499
twpcmbeC1.c1,2001,0919:30:00,30 ,0.397787,2.906991,1.112785,0.645568
twpcmbeC1.c1,2001,0920:30:00,30 , 0.25503, 2.72273,0.907504, 0.59404
twpcmbeC1.c1,2001,0921:30:00,30 ,0.218518,3.614808, 0.97005,0.619451
twpcmbeC1.c1,2001,0922:30:00,30 ,0.290077,1.847822, 0.75858,0.382572
twpcmbeC1.c1,2001,0923:30:00,30 , 0.38141,4.264112,1.137082,0.968567