Garmin Connect activity summary

Hi all! What's the meaning of the column "PRP medio" ? Where is it in the FIT file?

I have downloaded the FIT file, but I did not find any data of the pace. Where are PACE data in the FIT file?

Furthermore, at the end of LAP 7, the earbuds notice was HR 102, but I can't find this value in the above table

Additionally, at the end of LAP 8, the earbuds notice was HR 109, but I can't find this value in the above table

What is the HR notice that is sent to earbuds?

Thanks!