condition mean min max 1 h after light 5.095485684 4.318182977 5.872788391 3 h after light 6.889545698 5.15527534 9.316612212999999 5 h after light 6.00521465 3.869703266 7.515245746000001 7 h after light 5.960017716 4.738254724 6.969008135 9 h after light 7.069547226333333 6.056346571000001 7.808761207000001 11 h after light 7.872216983333334 6.139374721 8.779523647000001 13 h after light 5.023183409666666 3.2463460669999997 6.507439286 15 h after light 5.247676423333334 4.5051627210000005 6.070399562 1 h after dark 6.658335613999999 4.846505938 8.845542288999999 3 h after dark 6.737598777666666 6.220332533 7.088381953 5 h after dark 9.947619099 9.361662772 10.65281408 7 h after dark 6.241191627333333 4.610219474 7.182678974