The comment reflects who you are.
Person L: Work on the designated area for 24 hrs, manage to mine 1 oz of gold.
Person M: Move outside the designated area if he realized the yield is not good, after 12 hrs manage to mine 24 oz of gold, he spends the other 12 hours golfing.
Person C: Survey the area, hire some workers to dig and adjust the area to dig depending on the yield, manage to mine 100 oz of gold per worker after 24 hrs.
Some people think should pay M half of what L gets since he only work half the time of L. Should pay C the least since he didn’t do real work.