> The fact something looks "dark" on that plot doesn't tell you anything about how much of the space is allocated. A lot will also depend on when the scan is d

> The fact something looks "dark" on that plot doesn't tell you anything about how much of the space is allocated. A lot will also depend on when the scan is done. For instance, the University of Cambridge has 131.111/16 and hands it out to student devices, so if you scan during a vacation a large portion of it will look empty.