anonymous when it reffer to human beings. Suppose you take videos of the interior space for a week. You then count the footsteps on each square foot of floor area.
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anonymouswhen it reffer to human beings.
Suppose you take videos of the interior space for a week. You then count the footsteps on each square foot of floor area. The areas with the highest number are the high traffic areas. Because they get so many footsteps, the floors have the greatest wear and get dirtier faster than the other areas.