Mergesegments.pl output question

[JuanmaMedina]

Good afternoon.

First of all, thanks for the software provided.

I have what must be a really dumb question about the output of the mergesegments.pl script, but I have not been able to find it here or in the Biostars corresponding topics.

What is the exact meaning of the seg_mean column (col. 4)? Is it an average of the CN of an specific region when comparing the tumor and the normal sample?

Thanks in advance for the confirmation!