condition mean min max Dawn 9.168894 9.168894 9.168894 Morning 9.9631375 9.9631375 9.9631375 Noon 8.9364095 8.9364095 8.9364095 Dusk 9.0373945 9.0373945 9.0373945 Night 8.467287 8.467287 8.467287 Midnight 10.1370535 10.1370535 10.1370535