Mash started at 153.1, 1/2 way it was at 151.3. Ended with 149.9. Loss of 3.2, not bad.
Based on boiling 7.20 gallonsliters at 1.047 for 60 minutes, this will decrease your wort by 1.00 gallonsliters, bringing your after boil OG to 1.054. You wanted an OG of 1.056. It looks like it will be under.