If age of onset of the disease varies, hold off breeding dogs with single mutations until they are past the average age of onset, if at all possible. (ashgi.org)
Lets face it, we all know someone we find very attractive right past average beauty or good looks, simply because they carry themselves through life with a certain zest. (plentyfishofdating.com)
Using past averages is important to seeing how life changes. (toolsformoney.com)