On what pages are quotes about Kit's changes in "Witch of Blackbird Pond"?

About 5 or 6
pages into Chapter 20, Kit and William are discussing his expecations of a wife's behavior.Kit's
reaction to what he says shows that she has become more understanding of herself and others
-

"A month ago Kit's temper would have flared.But all
at onec she realized that William could not really anger her.She had had a long time to
think...'Tis no use, William,' she said...'no matter how hard I tried, I know I...