condition mean min max 0 h after light 0.09009935 0.0571507 0.123048 2 h after light 0.03208175 0.0 0.0641635 4 h after light 0.0290347 0.0 0.0580694 8 h after light 0.02939875 0.0 0.0587975 12 h after light 0.0652365 0.0 0.130473 2 h after dark 0.15479300000000001 0.117675 0.191911 4 h after dark 0.1404395 0.109858 0.171021 8 h after dark 0.157267 0.128563 0.185971 12 h after dark 0.0903408 0.0586706 0.122011