I made a incubator out of an old minifridge. I used two lightbulbs and two computer fans. i have wire trays and space on every side of the eggs. My temperature fluctuates between 100.3 and 98.6 in different parts of the incubator. Is this a big deal? I thought the two fans would be enough but now i question my logic. Let me know what you think. I will try to get pick up as soon as my phone is fixed.