condition mean min max 4 h after light 111.6657525 103.029831 120.301674 8 h after light 153.278085 124.693595 181.862575 12 h after light 215.82804299999998 214.244937 217.411149 4 h after dark 139.851122 103.887929 175.814315 8 h after dark 250.232443 147.092109 353.372777 12 h after dark 103.944276 103.944276 103.944276