condition mean min max 0 h after light 0.061269 0.0 0.122538 2 h after light 0.0613775 0.0 0.122755 4 h after light 0.1823685 0.124507 0.24023 8 h after light 0.0632745 0.0 0.126549 12 h after light 0.131473 0.123071 0.139875 2 h after dark 0.200237 0.126154 0.27432 4 h after dark 0.42112 0.353323 0.488917 8 h after dark 0.334741 0.137826 0.531656 12 h after dark 0.1937005 0.125796 0.261605