Clarification Needed on Flare Tool Options in Adobe Illustrator

I am seeking clarification on several options within the Flare Tool in Adobe Illustrator. Specifically, I would like to understand the following features:

1. **Halo Growth**: How is the growth of the halo specified as a percentage of the overall size?

2. **Longest Ray**: How is the longest ray determined as a percentage of the average ray length?

3. **Largest Ring**: How is the largest ring calculated as a percentage of the average ring size?

Your assistance in providing detailed explanations or examples for these concepts would be greatly appreciated.

Thank you for your support.