condition mean min max 1 h after light 6.292196414499999 6.229509867999999 6.354882961 3 h after light 7.802913036666667 4.347822576 11.49275521 5 h after light 10.019847388666667 6.805340226 11.99453129 7 h after light 10.759771573666667 9.694360241 12.47418038 9 h after light 12.378199843333332 10.52872558 13.69751359 11 h after light 10.883123401 9.287430723 13.01774825 13 h after light 9.914887208666666 9.318223136 10.68740029 15 h after light 9.864203372999999 7.857381309 11.49142955 1 h after dark 10.591981214333334 9.475106943 11.70617588 3 h after dark 10.652142120666667 7.396572472000001 12.34985729 5 h after dark 9.288583358333334 8.643398406000001 10.42615846 7 h after dark 9.623471272 7.414378296000001 12.47765923