condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.950564 0.454378 1.44675 4 h after light 0.3143055 0.271009 0.357602 8 h after light 0.0 0.0 0.0 12 h after light 0.170263 0.0 0.340526 2 h after dark 0.21263 0.0 0.42526 4 h after dark 0.0 0.0 0.0 8 h after dark 0.489521 0.0 0.979042 12 h after dark 0.33256450000000004 0.304144 0.360985