The Cell output is 8.21 - Which is incorrect.

The Logical Test when clicking on function is

Logical Test: C190>=$B$9 TRUE

Value if True $F$9*(D52-$B$9)= 86.2

Value if False $F$5*(D52-$D$7)= 8.21

I've calculated the formula by hand, and the answer is 86.2.

What is causing the mismatch of the cell output and the logical test? Is my file corrupted? What do I do if my file is corrupted?