I've read a bunch of old posts here about power outages during incubation. I had 2 hrs outage with 12 eggs in incubator & 12 in lockdown. I saw temps down to 83 in the hatcher, better in the 'bator. Obviously the temp was droppping slowly before I moved them to a different power source. Ive read that most all others have had similar if not worse situations. My question is what's the longest time/lowest temps do you think is possible without harm? Does it matter if they're 20 days vs 14?