condition mean min max 0 h after light 0.05659825 0.0396093 0.0735872 2 h after light 0.0988215 0.073718 0.123925 4 h after light 0.14558355 0.0747701 0.216397 8 h after light 0.417329 0.340684 0.493974 12 h after light 1.487495 1.38598 1.58901 2 h after dark 1.005585 0.98842 1.02275 4 h after dark 0.703631 0.636541 0.770721 8 h after dark 0.3030075 0.206922 0.399093 12 h after dark 0.0959332 0.0785504 0.113316