I think you're on the right track with hitting balls up for 4 sec, etc ... a good way to visualize and think through it.

If you count out the letters from the example above of "a, b, c, d, a, b, c, e..." etc, the second 'd' event comes prematurely after 21 seconds instead of after 24 to abide by the rule and still allow the a, b, c to still occur at the right interval, otherwise it would have been 25 seconds if a, b, c repeated again prior to the 2nd 'd'. Does that explain it?

In reply to Re^2: Time Allotments by alanonymous
in thread Time Allotments by alanonymous

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