I'm impressed that you did many more flights, a few more miles, 5K more steps -- in 2/3 less the calories that I burned.
Calories are relative to each individual's metrics and I'm lean (low body fat) and conditioned so it is somewhat harder to burn them.I'm impressed that you did many more flights, a few more miles, 5K more steps -- in 2/3 less the calories that I burned.