condition mean min max 3 h after light 0.06746815 0.0 0.256625 7 h after light 0.036220595 0.0 0.203768 11 h after light 0.062774025 0.0 0.287199 2 h after dark 0.1129122 0.0 0.657602 6 h after dark 0.10506866666666667 0.0 0.2842 10 h after dark 0.15328894166666668 0.0 1.05179