datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2005,10 0:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 1:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 2:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 3:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 4:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 5:30:00,31 ,0.361372,3.716729,1.976275,0.891653
twpcmbeC1.c1,2005,10 6:30:00,31 ,13.55773, 51.6241,25.46655,9.553785
twpcmbeC1.c1,2005,10 7:30:00,31 ,5.516919, 85.8873,26.24173,20.41874
twpcmbeC1.c1,2005,10 8:30:00,31 ,5.460724,161.4516,39.86876,36.04408
twpcmbeC1.c1,2005,10 9:30:00,31 , 2.03316,121.1349,47.53724,31.76566
twpcmbeC1.c1,2005,1010:30:00,31 , 2.26584,172.6515,52.24486,40.03626
twpcmbeC1.c1,2005,1011:30:00,31 ,2.044835,144.2178,58.80503,36.71416
twpcmbeC1.c1,2005,1012:30:00,31 ,1.559155, 123.712,51.58112,33.27937
twpcmbeC1.c1,2005,1013:30:00,31 ,  6.9284,179.1533,54.80506,39.82912
twpcmbeC1.c1,2005,1014:30:00,31 ,2.549477,103.5569,41.79777, 21.3193
twpcmbeC1.c1,2005,1015:30:00,31 ,6.999249,74.36918,   31.89,19.50566
twpcmbeC1.c1,2005,1016:30:00,31 ,4.403471,85.14335,29.52739,18.70403
twpcmbeC1.c1,2005,1017:30:00,31 , 7.32918,44.58994,24.92319,9.013566
twpcmbeC1.c1,2005,1018:30:00,31 ,       0,3.806735,0.940261,0.873742
twpcmbeC1.c1,2005,1019:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,1020:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,1021:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,1022:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,1023:30:00,31 ,       0,       0,       0,       0