condition mean min max 4 h after light 151.5642805 46.78445 256.344111 8 h after light 233.7771775 122.537108 345.017247 12 h after light 58.958856 33.96868 83.949032 4 h after dark 74.20888049999999 65.659536 82.758225 8 h after dark 185.4756205 102.718413 268.232828 12 h after dark 140.285512 140.285512 140.285512