Hi, Thank you for your answer. We don't have negative values in that DV. I tried following the code you provided to show our data but I guess I couldn't figured out how since our data set is an imported excel file with approx 19900 rows and 80 columns. I tried the code with another DV to see if it could be another reason, but again it showed an error for one value. I checked for that DV and that one value seems to be again coming from only one value = 0.
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