condition mean min max 3 h after light 0.134116075 0.0 0.397279 7 h after light 0.11853445833333334 0.0 0.655101 11 h after light 0.19416625833333334 0.0 0.559145 2 h after dark 0.20829933333333334 0.0 0.791582 6 h after dark 0.19749036709916667 0.0 0.937706 10 h after dark 0.28979095 0.0 0.945328