condition mean min max 3 h after light 0.03811325 0.0 0.235198 7 h after light 0.21829283333333332 0.0 0.604162 11 h after light 0.21990858333333332 0.0 0.893814 2 h after dark 0.21490025 0.0 0.576005 6 h after dark 0.33041041666666665 0.0 0.921939 10 h after dark 0.14833000000000002 0.0 0.769094