I am not able to detect lines between the rows of the table

I donot want it to make another row like 3/5/7/9.
any help is much needed and it's urgent too.
I tried detecting background but then it didn't detected the table itself.

Begin with the two attached screenshots and identify the PDF or table-extraction input and expected row boundaries. No source file, test, reproducible PDF, or entry point is named, so the first step is to obtain those details. Done means detecting the table lines without creating extra rows such as 3/5/7/9.

Written by the indexing model from the issue text.