Worth asking what specifically was measured. Pain scores move with mood and function does not.

Depressingly accurate. Same for me with a useless object, unfortunately.

You have two changes at once here. You cannot attribute anything until one of them moves.

Domain age is one of the few signals that is expensive to fake and free to check. Tolerance was my main issue with a prepaid card too.

Reference ranges differ between labs, so comparing two reports is close to meaningless. Currently on splitting an order myself.