Using Mitigation Assistant, how long should it take to transfer 268gb’s from a ‘09 iMac to a ‘15 iMac?

- Both are on OS High Sierra

- Have it connected to each other with a Ethernet cord

- Started at 10pm central last night (Friday)

- Says “About 1 hour and 10 minutes remaining at 45 MB/s”. It’s said that since 6am Central this morning (Saturday)