condition mean min max 1 h after light 21.19960106 20.02889493 22.37030719 3 h after light 20.18681568 17.61032584 23.53012338 5 h after light 22.666969113333334 19.31701864 25.42388046 7 h after light 21.633795103333334 19.43170882 24.08682712 9 h after light 22.60401802 20.83916334 24.3639176 11 h after light 22.418450226666668 21.79289332 22.9744165 1 h after dark 28.384781476666667 22.60445597 33.1526025 3 h after dark 29.55313246 28.26802425 30.298821399999998 5 h after dark 28.273342836666668 26.1642138 29.85046152 7 h after dark 29.549558986666668 28.20522023 31.50171093 9 h after dark 27.969620329999998 27.04784697 28.5786983 11 h after dark 28.0458969 27.29215232 29.53849407