datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,1998,10 0:30:00,2 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,10 1:30:00,2 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,10 2:30:00,2 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,10 3:30:00,2 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,10 4:30:00,2 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,10 5:30:00,2 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,10 6:30:00,2 ,8.113215,10.40285,9.258033,1.619016
twpcmbeC2.c1,1998,10 7:30:00,1 ,0.868506,0.868506,0.868506,       .
twpcmbeC2.c1,1998,10 8:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,1998,10 9:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,1998,1010:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,1998,1011:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,1998,1012:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,1998,1013:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,1998,1014:30:00,3 ,36.90622,46.27642,42.77104,5.111302
twpcmbeC2.c1,1998,1015:30:00,3 ,28.68522,53.25454,38.51308,13.00079
twpcmbeC2.c1,1998,1016:30:00,3 ,16.13744,55.15458,42.13346,22.51323
twpcmbeC2.c1,1998,1017:30:00,3 ,15.04843,61.91723,41.27473,23.92813
twpcmbeC2.c1,1998,1018:30:00,3 ,17.66683,23.31393,20.52894, 2.82434
twpcmbeC2.c1,1998,1019:30:00,3 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,1020:30:00,3 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,1021:30:00,3 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,1022:30:00,3 ,       0,       0,       0,       0
twpcmbeC2.c1,1998,1023:30:00,3 ,       0,       0,       0,       0