add range tests + other

[huss]

Description

• Replace older maxmin test code with range. This only tests min/max and not the reading.
• L23 was incorrectly in raw and is now in quantity.
• Misc minor edits.

Type of change

• Note merging this changes the database configuration.
• This change requires a documentation update (already done)

Checklist

• I have followed the OED pull request ideas
• I have removed text in ( ) from the issue request
• You acknowledge that every person contributing to this work has signed the OED Contributing License Agreement and each author is listed in the Description section.

Limitations

None known

[huss]

This only involves testing and mostly placeholders for future tests. Given this, I am approving my own work.