Min() function returns wrong value

[NKuip]

Hello,

I have this simple Min() formula for the range from L12 to L36, see the screenshot. For some reason, the returned value in L10 is always the value of cell L19 instead of the actual min value. The " kA" in the cells is automatically added in the number format and is the same for the whole range. Does anyone has any idea how to fix this?
Capture.PNG

[6StringJazzer]

The cause of the problem is not evident from this screenshot. An image attachment has very little value. Just attach the Excel file. It's easier than taking a screenshot first and then attaching that.

Under the text box where you type your reply click the Go Advanced button. On the next screen scroll down and click on Manage Attachments, which will show a pop-up window to Select and Upload a file. Then close the window.