Ok so my crestie laid her eggs friday night and I found them the next morning and put them in a plastic container and put them in the coolest part of my reptile room and turned the heat down just a bit. Well it dropped the temps in my room just a bit too much so I decided to move everything around and put the heater on the far side of the room. I got everything moved and readjusted my temps. worked great, Im at around 75-78 for them. It took me a while to move everything around and my timers turned off all the lights so I turned them back on for about 30 extra mins while I finished. When I went to turn the switch back off for the timers I accidentally turned off the surge protector instead of the timer, it was off for a full 12 hours. When I checked on everyone the next day I FREAKED out. 60 degrees. I took the eggs into my bedroom and brought the temps back up to 75 and let them stay there for a while while I cranked up the temps in the reptile room.

Im worried about my eggs now. Is this temp drop going to kill them or can they stand that low of a drop for some time. How can I tell if theyll be ok?