The size gap between cubs exposed to light and their ancestors

What is the size gap between the exposed cubs and their ancestors? The answer is: How big is the size gap between the exposed cubs and their ancestors? 1, there are 1 4 kinds of heights from 1 to 14 in the height comparison table, among which1is the highest and 14 is the shortest. 2. The standard height is No.7, the highest natural height is No.2, and the lowest is No.9. ..