ATP073116:
The information you have is a little out-dated. There is not a specific 15 on/15 off schedule. Standard schedules provide 10 days off per month at this time. Sept 2016, the contract will have a minimum of 11 days off per month.

Bases currently are Denver for both BE1900 and EMB120.

Average hours per month (if holding a line) are 90+ hours on the 135 side, and 80+ on the 121 side.