I put eggs in the incubator (NR 360) Friday night. I woke up a little after 8 this morning to realize the breaker the incubator is on tripped around 1 in the morning. (~30 hours after being put in the incubator). The temperature in the room had dropped down to 67 degrees before I got the heat going again. Is all lost, or do they still have a chance of hatching?