This is ordered in terms of damage taken and damage dealt, so you know what to expect from each difficulty, filters and when combined. Hard is not included, since that is not a category on the leaderboard.

1. Normal 2. Normal (Always Nightmare) 3. Wake Me Up 4. Normal (Arcade Mode) 5. Normal (Always Nightmare+Arcade Mode) 6. Wake Me Up (Arcade Mode) 7. Wake Me Up (Always Nightmare) 8. Wake Me Up (Always Nightmare+Arcade Mode)

Screenshot comparisions: https://imgur.com/a/ZF3O7gd