Single Misfire on #6 (1 Viewer)

[Welsheeyit]

Hello all! Im looking for some advice with our GX470. The vehicle is occasionally misfiring on cylinder #6. I swapped over number eight number six coil pack and it didn't change anything. The spark plug seemed a little fouled so I put a new spark plug in. My p0306 code went away but the live data shows it occasionally misfiring still. After doing a compression test, I found the the cylinder is right at the low end of spec. The first test I did was at 140 psi. I adjusted the fitting and on the second test I got 145 psi. The third test without adjusting anything was right at 143 psi. I'm not sure how concerned I should be with this reading, and if it is the reason for my occasional misfire. Any help would be appreciated and thanks for reading.