Ankle Nerve Release Questions

Hey! this an update to my first post.
firstly, i would love to thank everyone who helped me out in the first post you guys are truly amazing people 🙂

i went to the first doctor and he read what the other doctor wrote and he seemed upset because he doesn’t want me addicted to opioids and how the doctor didn’t sound like he believed me and just dismissed it. which honestly i did have that feeling when i read what he wrote down. anyways the first doctor said we have to do surgery now considering i can still feel my ankle and he scheduled me as the first patient and surgery he was going to do. reason he did this was because well i am relatively young (18 if you were wondering) and he said i have most likely Tarsal tunnel syndrome and something going on with my common peroneal nerve. today i had my first surgery! very nerve wrecking.

first it was the tarsal tunnel. it said “The tibial nerve was tested immediately with the checkpoint device and it was noted to be at a baseline of 20 mA with 70µs pulses.” and afterwards then it was noted “Upon complete release the checkpoint device was used again and was noted to have a final reading of 0.5 mA with 80µs pulses.” (no idea what this means and if this is good/bad)

the common peroneal nerve was said “The CPN nerve was tested immediately once it arrived with the checkpoint device and it was noted to be at a pseudo baseline of 0.5 mA with 90µs.” afterwards this was written down “Upon complete release the checkpoint device was used again and was noted to have a final reading of 0.5 mA with 30µs pulses.” (no idea what this means and if this is good/bad)

is it possible for someone to explain this to me? honestly they say this is “significant improvement” but i would just want this explained to me if it actually is or isn’t.