condition mean min max 1 h after light 1.467275364 1.467275364 1.467275364 3 h after light 2.2163281855 2.01601471 2.416641661 5 h after light 2.277248884 1.248766445 3.3057313230000003 7 h after light 3.0048736609999995 2.6976107289999995 3.312136593 9 h after light 6.181891868499999 3.2315149930000002 9.132268744 11 h after light 8.391397193 8.345816646 8.43697774 1 h after dark 9.722292527 7.372035994 12.07254906 3 h after dark 18.6403574 17.71799433 19.56272047 5 h after dark 11.6656444 11.18744697 12.14384183 7 h after dark 15.50736741 15.07083564 15.94389918 9 h after dark 17.34660341 16.14881611 18.54439071 11 h after dark 20.93399289 19.15676509 22.71122069