context.userRole possible values

Hi,
I would like to ask in hook I created about the value of userRole.

I found that owner is ‘siteOwner’ but cannot find the value for regular member and visitor.

export async function Matching_beforeQuery(query, context) {
}

and inside i’m asking:
if (context.userRole === ‘siteOwner’)

same I need:
if (context.userRole === ‘member’)
and
if (context.userRole === ‘visitor’)

but this is probably not the right values

Appreciate you help

https://www.wix.com/corvid/reference/wix-data.Hooks.html#HookContext

Thanks!