What are the numbers in the grid?

Numbers in the grid:

The numbers observed in the grid are:

89, 9, 79, 9, 71, 8, 81, 9, 54, 7, 63, 8, 71, 9, 54, 8, 48, 7, 62, 9, 41, 6, 53, 9, 47, 8, 29, 5, 41, 7, 35, 6, 39, 8, 29, 6, 43, 9.