Apollo+40: Apollo 11 Countdown Progressing

From the Apollo 11 PAO Transcript:

This is Apollo/Saturn Launch Control. 'We have Just passed the 56-minute mark in our
countdown. We are still proceeding in an excellent manner at this time. All elements reporting in that all systems continuing to look good at this point. We are still aiming toward our planned liftoff at the start of the lunar window 9:32 AM eastern daylight. A short while ago, in fact the spacecraft test conductor - we are doing quite well, in fact some 15 minutes ahead on some aspectsof the preparation spacecraftwise. Armstrong replied that was fine so long as we don't launch 15 minutes early. I guess they ars referring to the start of the window. The countdown is still going well, T minus 55 minutes, 10 seconds in counting, this is Kennedy Launch Control.