Do the three slots in the Abbey and Tavern give different amounts of stress relief?

So, when you want to de-stress your characters between dungeons, you can chooose between the Abbey or the Tavern. Both have 3 slots available, which cost 1000 gp, 1250gp, and 1500gp.

I know that sometimes there are reasons you'd choose a higher-cost slot (such as if the lower ones are full, or your character has a quirk preventing their use), but, assuming you haven't purchased building upgrades to upgrade any slot yeah, is there any stress-relief difference between the 1000 gp slot and the 1500 gp slot? Does this change once you get all the slots fully upgraded?

Basically, I'm wondering if (building upgrades aside) I should just always dump my characters into the cheapest stress-relief slots available, even if some characters have more stress than others.

To the research!

I started a new game, mentaly broke a few adventurers and sent them to the unupgraded tavern and abbey. Later, after a coulple of rounds, I tested once upgraded slots. The results:

Bar/Meditation: Level 1: 45 stress, Level 2: 56 stress
Gambling/Prayer: Level 1: 55 stress, Level 2: 69 stress
Brothel/Penance: Level 1: 65 stress, Level 2: 81 stress

The numbers seem pretty consistant.

Tested on build 7614. As the game is in Early Access, these may change at any time.