condition mean min max 0 h after light 0.3037875 0.264108 0.343467 2 h after light 0.21145000000000003 0.147462 0.275438 4 h after light 0.12287975000000001 0.0961935 0.149566 8 h after light 0.253076 0.151442 0.35471 12 h after light 0.3965175 0.344963 0.448072 2 h after dark 0.3624185 0.219687 0.50515 4 h after dark 0.6718275 0.636262 0.707393 8 h after dark 0.7588735 0.745104 0.772643 12 h after dark 0.642675 0.60446 0.68089