condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0054651833333333325 0.0 0.0655822 11 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 6 h after dark 0.00443175 0.0 0.053181 10 h after dark 0.0 0.0 0.0