condition mean min max 0 h after light 1.080918 0.894126 1.26771 2 h after light 0.469635 0.350334 0.588936 4 h after light 0.0658416 0.0428498 0.0888334 8 h after light 0.02248685 0.0 0.0449737 12 h after light 0.22851349999999998 0.149697 0.30733 2 h after dark 0.3287715 0.31503 0.342513 4 h after dark 0.170443 0.130812 0.210074 8 h after dark 0.17033625 0.0948315 0.245841 12 h after dark 0.9109229999999999 0.699936 1.12191