condition mean min max 4 h after light 114.169493 94.073113 134.265873 8 h after light 137.2993585 113.93862 160.660097 12 h after light 139.3448465 116.688405 162.001288 4 h after dark 104.55749700000001 91.924412 117.190582 8 h after dark 116.417881 92.577805 140.257957 12 h after dark 84.954766 84.954766 84.954766