condition mean min max 1 h after light 2.0065627065 1.151131476 2.861993937 3 h after light 4.358059553666666 3.7349365339999996 5.3057201019999995 5 h after light 3.306712316 2.8402552310000004 3.9300227999999997 7 h after light 4.549196702 2.7512695139999996 5.881391975 9 h after light 6.237297371666667 3.528531463 8.891794704 11 h after light 5.301389132666667 3.6252556210000004 7.532647087000001 13 h after light 4.480459200666667 1.3470107169999999 6.494874713 15 h after light 5.231371590666666 4.116696165 6.186745928 1 h after dark 6.525852908000001 5.272102326000001 7.514754827000001 3 h after dark 8.217277199333333 6.347068591 9.419103123 5 h after dark 6.490286739 5.009533015 7.845507066000001 7 h after dark 6.371869162 4.946642336 7.5388353839999995