condition mean min max 1 h after light 9.694663738 9.694663738 9.694663738 3 h after light 6.777285723 4.576704383 8.977867063 5 h after light 3.978302155 2.912302542 5.044301768 7 h after light 5.096424525 5.009882238 5.182966812 9 h after light 4.9674674075 4.783862071000001 5.1510727439999995 11 h after light 5.3953115885 4.477318556 6.313304621 1 h after dark 4.7942998955 3.5879344260000003 6.000665365 3 h after dark 5.7049307680000005 3.8515202060000004 7.55834133 5 h after dark 4.0335040175 3.956933452 4.110074583 7 h after dark 5.378014133 4.279848212 6.476180053999999 9 h after dark 8.917050655499999 8.287461042 9.546640269 11 h after dark 13.12048182 11.62348999 14.61747365