Temp question: so I woke up at 2am and had to potty so I temped and it said 96.9. I usually temp…

Temp question: so I woke up at 2am and had to potty so I temped and it said 96.9. I usually temp between 5-6am when I get up for work. I took my temp at 5:55a and it said 97.6. Which temp do you think is more reliable?