datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,08 0:00:00,31 ,       0,0.439189,0.051406,0.115911
twpcmbeC3.c1,2005,08 1:00:00,31 ,       0,0.514464,0.043725,0.117359
twpcmbeC3.c1,2005,08 2:00:00,31 ,       0,0.201097,0.014637,0.044676
twpcmbeC3.c1,2005,08 3:00:00,31 ,       0,0.241059,0.011352,0.047046
twpcmbeC3.c1,2005,08 4:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,08 5:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,08 6:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,08 7:00:00,31 ,1.685065,8.617971,3.950693,1.517337
twpcmbeC3.c1,2005,08 8:00:00,31 ,4.473044,20.29355,12.78032,3.008805
twpcmbeC3.c1,2005,08 9:00:00,31 ,4.334752,34.23192,15.15597,6.749202
twpcmbeC3.c1,2005,0810:00:00,29 ,7.888093,45.03666,13.29677,8.852173
twpcmbeC3.c1,2005,0811:00:00,30 ,5.016504,55.17015,15.95684,16.02684
twpcmbeC3.c1,2005,0812:00:00,30 ,2.060902,60.42299,16.13452,17.88546
twpcmbeC3.c1,2005,0813:00:00,31 ,0.937008,66.11636,22.27536,25.23393
twpcmbeC3.c1,2005,0814:00:00,31 ,2.785883,62.29228,18.34556, 19.3863
twpcmbeC3.c1,2005,0815:00:00,31 ,6.968681,55.33284,17.78642,14.43781
twpcmbeC3.c1,2005,0816:00:00,31 ,7.601484,37.41292,13.97133,7.472998
twpcmbeC3.c1,2005,0817:00:00,31 ,7.483399,16.65689,12.63482,1.889015
twpcmbeC3.c1,2005,0818:00:00,31 , 6.95125,16.55928,11.21643, 1.63258
twpcmbeC3.c1,2005,0819:00:00,31 ,       0, 1.47665,0.544094,0.370629
twpcmbeC3.c1,2005,0820:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0821:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0822:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,0823:00:00,31 ,       0,0.257763,0.020056,0.060977