condition mean min max 1 h after light 1.891272278 1.851481305 1.933439664 3 h after light 2.3411335330000003 2.148655223 2.444264377 5 h after light 1.8671121496666667 1.203850962 2.98617482 7 h after light 1.9204502376666666 0.61259949 4.00997445 9 h after light 2.121328993 1.856881405 2.477928625 11 h after light 1.337456729 0.822274698 2.036105175 13 h after light 2.6886561060000003 1.4235076119999999 3.7879501610000004 15 h after light 1.7031528686666666 1.1480727929999999 2.00970335 1 h after dark 2.7127832053333334 1.811298336 3.748433364 3 h after dark 1.9271501586666666 1.6684368980000002 2.273846496 5 h after dark 2.7765595779999996 1.169250277 3.90554789 7 h after dark 1.4353264023333332 1.378332792 1.547849471