datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2001,10 0:30:00,31 ,       0,72.00018,11.96146, 16.3464
twpcmbeC2.c1,2001,10 1:30:00,31 ,       0,37.49988,6.877416,10.06104
twpcmbeC2.c1,2001,10 2:30:00,30 ,       0,37.76071,7.108059,10.61121
twpcmbeC2.c1,2001,10 3:30:00,30 ,       0,72.26376,10.81779,17.74519
twpcmbeC2.c1,2001,10 4:30:00,30 ,       0,33.54506,8.753836,  10.478
twpcmbeC2.c1,2001,10 5:30:00,30 ,       0,30.80249,6.255576,8.307681
twpcmbeC2.c1,2001,10 6:30:00,30 ,       0,38.30188,7.208711,10.29685
twpcmbeC2.c1,2001,10 7:30:00,31 ,       0,48.89406,8.452794,11.89297
twpcmbeC2.c1,2001,10 8:30:00,31 ,       0,44.62448,10.17028, 12.9327
twpcmbeC2.c1,2001,10 9:30:00,31 ,       0,54.77109,12.78472,14.58417
twpcmbeC2.c1,2001,1010:30:00,31 ,       0,62.05712, 13.2541,16.02436
twpcmbeC2.c1,2001,1011:30:00,31 ,       0,64.98759,14.88732,15.70223
twpcmbeC2.c1,2001,1012:30:00,31 ,       0,130.6838,26.07153,30.48493
twpcmbeC2.c1,2001,1013:30:00,31 ,       0,164.2701,23.05428,31.55153
twpcmbeC2.c1,2001,1014:30:00,31 ,       0,224.1548,26.29428,42.06927
twpcmbeC2.c1,2001,1015:30:00,30 ,       0,174.7133, 24.3228,  36.201
twpcmbeC2.c1,2001,1016:30:00,30 ,       0,42.27808, 14.8699,12.38212
twpcmbeC2.c1,2001,1017:30:00,30 ,       0,63.93557,12.29518,16.52498
twpcmbeC2.c1,2001,1018:30:00,30 ,       0,46.01776,8.095845,12.17227
twpcmbeC2.c1,2001,1019:30:00,30 ,       0,40.04976,8.698585,12.31453
twpcmbeC2.c1,2001,1020:30:00,31 ,       0,42.24348,5.430628,9.179452
twpcmbeC2.c1,2001,1021:30:00,31 ,       0,26.74561,5.203698, 6.51835
twpcmbeC2.c1,2001,1022:30:00,31 ,       0,47.30783,7.203672,10.22078
twpcmbeC2.c1,2001,1023:30:00,31 ,       0,42.26387,10.15203,12.40008