Refractometer wort correction spreadsheet

[Gledison]

hi everyone,
I downloaded the Excel spredsheet to calculate the wort correction factor.
Im not sure if my Excel messed up things but in the calculation column G (obs. factor) shows the following:
WENN($D$7 = "plato"; D7 is the price cell, D9 is the input "plato".
am i´m missing something?
cheers

 

[Nosybear]

I'll be on the road the next two days then can take a look.