About this comparison
This table helps to compares different mutants against each other. All mutants with a "O" in "Exc." column are "Exclusive" - you should consider that when comparing damage.
A*S is "Attacks times Speed". Maximum Damage times Speed Value. This value should be about the same for upgradeable mutants with e.g. the same speed or damage. Note that critical damage is not included and should also be considered.
About Zodiac mutants, who despite of have their Elite(Silver) version, they still are unable to breed themselves and therefore considered to be a sort of Exclusive mutants.