"Healing Request" Temple Event from Pathfinder Ultimate Campaign

[Seemos Yantra]

I have a question regarding the said event: it states that the player requires to spend "1d4 spell levels worth of healing spells", but I really don't understand what does this means or implies. I would appreciate a lot if someone could actually explain how does this plays out. In advance, thank you so much for your time and sorry for the inconvenience.

[Leisner]

It means that, for example, if you roll a three, you can use a 3rd level healing spell (i.e. cure serious wounds), three 1st level spells, or one 2nd level spell and one 1st level spell.

Edit: Presumably, you can also do this in other ways, using wand charges ,scrolls or potions instead of spells, or any combination of those.

[Azten]

1d4 ⇒ 3

If the dice comes up a three, as above, the player would have to cast three first level spells, a first and a second level spell, or a single third level spell.

Ninja'd by Leisner.

[Seemos Yantra]

Thank you so much, guys. All clear and dandy, you are awesome.