What can an average PDT F/O make their first year (counting premium pay) and averaging 12 days off a month?

What can an average PDT Capt make their first year given the same scenario?

Is it much different at PSA, ENV or EDV?

It almost seems like if you are young enough, there is almost no point in going to an LCC when you can make good money at the regionals with travel and health benefits with a possibility of flow or interview to the mainline.