Column 4 down should be:

115, 103, 91, 79, 70.5, 62, 53.5, 45, 36.5, 28, 19.5, 11

column 5 down: 120, 108, 96, 84, 72, 63.5, 55, 46.5, 38 29.5, 21, 12.5

Column 6: 125, 113, 101,89,77,65,56.5,48,39.5,31,22.5,14


Hope you get the idea. Maybe you can check the rest of the chart for errors. There are more of them.