Not sure where that pay scale info came from, but a couple months ago in one of the industry magazines (can't remember if it was Pro Pilot or AIN) the guy interviewed from Avolar stated that they plan to have an average expense per pilot of $95,000. This "expense" was to include salary and benefits, but not training expenses.
I would guess this would put first officer salary in the $45,000 range and Captain salary in the $75,000 range... Which is a bit above other fractionals.