I Believe I'm Not Finished: Block Honing

This is my first attempt of block honing. I purchased the Lisle Engine Hone that has the three stones. I went through all cylinders at 30 seconds each cylinder (1 full stroke = 1 second)...

End result:


Should I go back over the cylinders with the same process or that's fine as long as it's honed where the rings make contact?