condition mean min max 2 h after light 0.11400116666666667 0.0 0.349301 6 h after light 0.0 0.0 0.0 10 h after light 0.0 0.0 0.0 14 h after light 0.03352716666666667 0.0 0.201163 18 h after light 0.076401 0.0 0.183103 2 h after dark 0.032704500000000004 0.0 0.196227