condition mean min max 3 h after light 0.09461134166666667 0.0 0.430934 7 h after light 0.052715025 0.0 0.156957 11 h after light 0.035795766666666666 0.0 0.260111 2 h after dark 0.03656804166666667 0.0 0.137209 6 h after dark 0.048041225 0.0 0.171089 10 h after dark 0.04765245 0.0 0.130626