I would imagine what we'd do is adjust the stats based upon our avg team deviation of 8hrs of rest a night...of course this becomes problematic when we have to do individual stats for each person (maybe Malek is more of an afternoon napper and Foster goes to bed early, for example). but I think we can make that work.
for travel, we'd just discount it based upon distance and time, then adjust accordingly for bus trips.
for meals, i'm thinking we break it down by proteins, carbs, sugars, and calories (just apply an equal discount factor for each to make this simple).
This is manageable, I think, to get a better view on just exactly how the team performed.