datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2005,09 0:30:00,30 ,0.709838,8.043657,3.382539,2.067431 twpcmbeC2.c1,2005,09 1:30:00,30 ,0.330251,13.87662,4.894304,4.005736 twpcmbeC2.c1,2005,09 2:30:00,30 ,0.445654, 12.9803,4.328495,3.475037 twpcmbeC2.c1,2005,09 3:30:00,30 ,0.316167, 13.6552,4.004331,3.282195 twpcmbeC2.c1,2005,09 4:30:00,30 ,0.586409,12.95801,5.213633,3.881032 twpcmbeC2.c1,2005,09 5:30:00,30 ,0.657612,11.54269,4.227506,2.923351 twpcmbeC2.c1,2005,09 6:30:00,30 ,0.701866,13.67208,4.546086,3.773637 twpcmbeC2.c1,2005,09 7:30:00,30 ,0.734363,16.12312,4.484974,3.968853 twpcmbeC2.c1,2005,09 8:30:00,30 ,0.475596,9.173214,4.373982,2.516478 twpcmbeC2.c1,2005,09 9:30:00,30 ,0.931018,13.92959,3.344792,2.529465 twpcmbeC2.c1,2005,0910:30:00,30 ,0.646867,11.59358,4.575885,2.710132 twpcmbeC2.c1,2005,0911:30:00,30 ,1.204779,12.11319,4.776254,2.368871 twpcmbeC2.c1,2005,0912:30:00,30 ,1.346623,9.371125,4.411034,2.356768 twpcmbeC2.c1,2005,0913:30:00,30 ,0.905635,10.21361,4.487886,2.296098 twpcmbeC2.c1,2005,0914:30:00,30 ,0.846403,15.94852,5.121965,3.202019 twpcmbeC2.c1,2005,0915:30:00,30 ,1.517442,7.768349,4.557242,1.782403 twpcmbeC2.c1,2005,0916:30:00,30 ,0.543363,10.47311,4.789401,2.610177 twpcmbeC2.c1,2005,0917:30:00,30 ,0.538783,10.27137,4.629545,2.701771 twpcmbeC2.c1,2005,0918:30:00,30 ,0.602033,12.56157,4.421522,3.269508 twpcmbeC2.c1,2005,0919:30:00,30 ,0.398917,10.25099,3.891408,3.270061 twpcmbeC2.c1,2005,0920:30:00,30 ,0.546013,13.83235,4.159815,3.298742 twpcmbeC2.c1,2005,0921:30:00,30 ,0.578268,15.17424,4.989958, 3.83373 twpcmbeC2.c1,2005,0922:30:00,30 ,0.325114, 10.0209,3.618515, 2.81833 twpcmbeC2.c1,2005,0923:30:00,30 ,0.610571,9.442264,3.666488,2.793011