Welcome to BYC! You might want to start a new thread in the incubation forum:
https://www.backyardchickens.com/forums/incubating-hatching-eggs.5/create-thread
This link has some, but not sure what day I took them:
https://www.backyardchickens.com/g/a/6471843/humidity-for-peacock-eggs/
Have some at 24 days that it'll try to get a picture of tonight.
-Kathy