Breakdown of glomerular capillaries, protein leak and reduction in: glomerular perfusion, glomerular filtration (GFR), urine formation and renal clearance of plasma.
The mean is 15. The median is 14. The mode is 12 and the range is 9. To summarize: Mean = average value. Median = middle value. Mode = most common value. Range = the spread of the series.
Definition of Median: The median of a data set is the middle number when the set is sorted in numerical order. Since there was an odd number of data points above, going to the center to find 9 was easy. In an even-numbered data set, you take the mean of the middle two numbers.