SAM produces 3 masks output

[apekshapriya]

SAM generates 3 masks output. Each is different from other irrespective of number of points given as prompts. What does each mask signify. Is there any parameter that defines them?
Here are the screenshot for three masks from the same input.

[altoiddealer]

I believe there are a few parameters that can be used to affect the result, but this extension does not give the user access to this. Instead it simplifies it by asserting three different param configurations to produce a "weak" result, and "average" result and a "heavy" result.

This way you can pick your favorite.