I have actually been asking along the trail about hours - most PD have a printout with the averages for CA-1, CA-2 and CA-3. At Wash U (where they have a hardworking re the ours were like 64, 62 and 61 respectively for each year. At UVA, where the rep is the opposite I asked the same question and their hours were lighter but inly by a few per week, like 2-3.