Mean, median and mode are all ways of calculating an average:
- Mean being the sum divided by the number of elements
- Median is the center-most element (of a sorted list)
- Mode is the most common element in the list
Counts are defined as follows:
- Daily is number of items listed in the past 24h
- Now is the number of items currently on sale
Colors do not carry any significant meaning aside from telling the lines apart.