I have my incubator set up at work as I can regulate the room temp better than at home, therefore I'm unable to check on the eggs at night. Humidity is fine (right around 57% ) when I leave at around 3pm, but when I come in this morning it was at 40% ( around 6am). I added water and got it back up to right away. My question is: Is this going to hurt the eggs? Room temp is 70 degrees. I was also thinking I could add some water at night before I leave raising the humidity for a little while.