About the comparison tables
The comparison tables help to compare different mutants against each other.
Mutants with an "O" sign in "Exc." column fall into the "Exclusive"; those in that category won't affect any stat changes upon elite version upgrades via cross-breeding, which make them have consistent stats throughout all tables. Even though the Zodiac mutants have both basic and Silver versions, but they still are regarded Exclusive mutants due to unable to breed for upgrade themselves. Note that The Primal is regarded an Exclusive; seeing how making him breedable was unintentional and was caused by a glitch.
A+*S is "Upgraded 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.
List of tables
Click one of following links to view the table; each table represents stats of upgradable mutants multiplied by different elite version: