datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1998,03 0:30:00,30 ,0.326427,17.11003,3.719394,3.940135
twpcmbeC1.c1,1998,03 1:30:00,30 ,0.477336,14.91066,4.430051,3.438457
twpcmbeC1.c1,1998,03 2:30:00,30 ,0.346833,12.50309,4.034687,2.941027
twpcmbeC1.c1,1998,03 3:30:00,30 ,0.755868,12.76309,4.788765,  3.5224
twpcmbeC1.c1,1998,03 4:30:00,30 ,0.497017,14.47362, 4.09963,3.529672
twpcmbeC1.c1,1998,03 5:30:00,30 ,0.524779,14.25625,4.720361,4.305558
twpcmbeC1.c1,1998,03 6:30:00,29 ,0.400929,14.02068,4.286074,3.422161
twpcmbeC1.c1,1998,03 7:30:00,29 ,0.688586,13.26846,4.360092,2.669754
twpcmbeC1.c1,1998,03 8:30:00,30 ,0.673985,10.48069,4.569014,2.701404
twpcmbeC1.c1,1998,03 9:30:00,27 ,0.838271,11.31315,4.505931,3.112404
twpcmbeC1.c1,1998,0310:30:00,26 , 0.71897,7.942984,3.774921,2.211906
twpcmbeC1.c1,1998,0311:30:00,19 ,1.034649,15.12544,5.152528,3.347615
twpcmbeC1.c1,1998,0312:30:00,19 ,1.157982,8.206248,4.348847,2.376622
twpcmbeC1.c1,1998,0313:30:00,22 ,0.643403,8.162595,3.693206,1.897982
twpcmbeC1.c1,1998,0314:30:00,27 ,0.733734,11.73411,4.316479,2.473636
twpcmbeC1.c1,1998,0315:30:00,29 ,1.607843,11.23697,4.781048,2.551117
twpcmbeC1.c1,1998,0316:30:00,29 ,0.578356,12.12157,5.185621,2.870956
twpcmbeC1.c1,1998,0317:30:00,29 ,0.452036,9.663106,4.040253,2.542533
twpcmbeC1.c1,1998,0318:30:00,29 ,0.401781,10.89011,3.706976,2.687296
twpcmbeC1.c1,1998,0319:30:00,28 ,0.360402,16.59153,4.461784,4.378486
twpcmbeC1.c1,1998,0320:30:00,29 ,0.445849,9.906974,3.496691,2.562714
twpcmbeC1.c1,1998,0321:30:00,29 ,0.563824,11.89024,4.102031,2.972298
twpcmbeC1.c1,1998,0322:30:00,29 ,0.548684,12.38987,4.631061,3.603974
twpcmbeC1.c1,1998,0323:30:00,29 ,0.694159,10.63665,4.061525,2.635561