Dears,

I have tried the attached code and the result is also attached. The purpose of this code is to check the temperatures (cell A13, A14, ...) if it falls between the values in cells B8 &B9. If it does, the font color should be blue with the cell filled with yellow color with the word "True" in it. The problem is that: cell B23 must be "True" and it is "False". What is wrong with the code?

Note: In the code,

N_Cold_Streams= 5

Tot_counter = 60

Those variables are just to continue the checking further.

Regards,