datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2005,08 0:30:00,31 ,0.154244,90.88961,18.38149,22.77612
twpcmbeC2.c1,2005,08 1:30:00,31 ,0.121192,121.5373, 21.5755,25.69011
twpcmbeC2.c1,2005,08 2:30:00,31 , 1.08642,87.07217,16.27959,22.13551
twpcmbeC2.c1,2005,08 3:30:00,30 ,0.762526,107.6512,19.39004,24.02346
twpcmbeC2.c1,2005,08 4:30:00,31 ,0.120858,99.23441,23.90288,25.89934
twpcmbeC2.c1,2005,08 5:30:00,31 ,0.000052,124.6548,30.36361,31.84951
twpcmbeC2.c1,2005,08 6:30:00,31 ,1.220608,133.3035,24.40679,33.60731
twpcmbeC2.c1,2005,08 7:30:00,30 ,1.403709,89.42534,24.39344,23.68489
twpcmbeC2.c1,2005,08 8:30:00,30 ,0.286425,97.76785,18.55039,23.67316
twpcmbeC2.c1,2005,08 9:30:00,31 ,0.171574,50.08591,18.44306,13.16974
twpcmbeC2.c1,2005,0810:30:00,31 ,1.971346,141.5699,25.52382,27.73424
twpcmbeC2.c1,2005,0811:30:00,31 ,1.126777,103.0998,28.14711,22.72246
twpcmbeC2.c1,2005,0812:30:00,31 ,2.465496,81.22514,38.53841,23.83237
twpcmbeC2.c1,2005,0813:30:00,31 ,1.493824,117.3073,33.10327, 26.7196
twpcmbeC2.c1,2005,0814:30:00,31 ,1.023777,85.22501,33.48557,24.96028
twpcmbeC2.c1,2005,0815:30:00,31 ,1.856006,95.22151,29.47478,25.05333
twpcmbeC2.c1,2005,0816:30:00,29 ,2.099754,97.30001,26.18283,22.51255
twpcmbeC2.c1,2005,0817:30:00,31 ,0.255271,118.3021,23.76776,25.96411
twpcmbeC2.c1,2005,0818:30:00,31 ,1.195338,90.46778,17.25397,18.82166
twpcmbeC2.c1,2005,0819:30:00,31 ,0.546341,121.1721,16.71996,25.81451
twpcmbeC2.c1,2005,0820:30:00,31 ,0.062072,97.17191,19.05206,26.41136
twpcmbeC2.c1,2005,0821:30:00,31 ,0.081019,124.6221,19.34988,  26.093
twpcmbeC2.c1,2005,0822:30:00,30 ,0.092669,80.55608,18.08294,   20.85
twpcmbeC2.c1,2005,0823:30:00,29 ,0.132214,116.2422,15.99281,23.31401