condition mean min max 1 h after light 6.086544072 5.872788391 6.300299752999999 3 h after light 5.499430646666666 5.1683396219999995 6.149063357999999 5 h after light 5.727733842 5.504727872999999 6.004711964 7 h after light 6.642716324666667 6.301390087000001 7.254623222999999 9 h after light 6.0977658686666665 4.940236682 6.894917635 11 h after light 5.682325101333333 3.906617685 6.707835342999999 13 h after light 5.836714458666666 5.296669898 6.459939728999999 15 h after light 6.598398893000001 6.323332877 7.007934681 1 h after dark 6.0631302289999995 5.09743115 6.859669942999999 3 h after dark 5.963952431333333 4.155234445 7.264621936 5 h after dark 5.746610084666666 5.591865682999999 5.924910197999999 7 h after dark 5.137148911333333 4.1091086610000005 5.880573944