condition mean min max 3 h after light 0.018326166666666668 0.0 0.219914 7 h after light 0.005845683333333333 0.0 0.0701482 11 h after light 0.006618316666666666 0.0 0.0794198 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0