I’m currently trying to perform RNA-Seq alignment with the help of RNA STAR. I performed the alignment and I would like to export t he Reads per gene file. My question is: If I click on the reads per gene file I get 3 columns without any IDS at the top (see attached 1st picture). Hence, what exactly do these columns represent? Furthermore, should I perform additionally feature counts and then export the file (2nd picture)? I have attached the outputs for both methods attached. Thank you very much for your help!