Well they don't look good. Candle them and see if they still have good veins. As far as your temp goes I'd lower it down to 89 degrees. it looks like you have mold starting to grow on them. If they still have good veins wipe them off gently and make sure nothing is dripping on them. Put them back in the bator and hope for the best. Check them every few days for the next couple weeks to watch for mold. If no mold starts to grow them go back to checking every other week or so. Good luck .