datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1998,05 0:30:00,30 ,0.507528, 8.39057,3.340051,2.261015
twpcmbeC1.c1,1998,05 1:30:00,30 ,0.466345,9.563433,3.238844,2.349803
twpcmbeC1.c1,1998,05 2:30:00,29 ,0.460308,12.09632,3.520833,3.098589
twpcmbeC1.c1,1998,05 3:30:00,30 ,0.698541,11.76204,3.942472,3.227906
twpcmbeC1.c1,1998,05 4:30:00,30 ,0.414387,8.927084,3.334864,2.342651
twpcmbeC1.c1,1998,05 5:30:00,29 ,0.323631,9.563488,3.366084,2.551763
twpcmbeC1.c1,1998,05 6:30:00,30 ,0.553961,11.49729,  3.1945,2.781584
twpcmbeC1.c1,1998,05 7:30:00,31 ,0.479019,8.161546,3.165026,2.310715
twpcmbeC1.c1,1998,05 8:30:00,30 , 0.38601, 15.1594,4.089358,3.544766
twpcmbeC1.c1,1998,05 9:30:00,26 , 0.80544,10.08768, 4.42701,3.149007
twpcmbeC1.c1,1998,0510:30:00,25 , 0.67959,7.334834,3.431502,2.028702
twpcmbeC1.c1,1998,0511:30:00,27 ,0.717098,10.15774,4.377516,2.494932
twpcmbeC1.c1,1998,0512:30:00,27 ,0.454572,12.50564,4.051801,2.832881
twpcmbeC1.c1,1998,0513:30:00,25 , 0.83968,10.74354,4.380878,3.089117
twpcmbeC1.c1,1998,0514:30:00,27 ,0.334438,9.541844,3.973999,2.738317
twpcmbeC1.c1,1998,0515:30:00,29 ,0.474319,9.172307,3.595777,2.575395
twpcmbeC1.c1,1998,0516:30:00,29 ,0.380087,11.04748,4.295469,3.510031
twpcmbeC1.c1,1998,0517:30:00,31 ,0.332129,10.57594,3.470302,3.058748
twpcmbeC1.c1,1998,0518:30:00,31 ,0.312398,11.23339,2.979413,2.753286
twpcmbeC1.c1,1998,0519:30:00,31 ,  0.3263,10.11578,2.190312,2.292902
twpcmbeC1.c1,1998,0520:30:00,30 ,0.336006,14.56661,3.037918,3.536018
twpcmbeC1.c1,1998,0521:30:00,30 ,0.400064,12.37764,2.827434,2.905828
twpcmbeC1.c1,1998,0522:30:00,31 ,0.439918,9.692447, 2.64413,2.600316
twpcmbeC1.c1,1998,0523:30:00,30 ,0.330142,8.394938, 2.76294,2.252998