Help aging does not match racial descriptions of aging

Aging Helpfile ...The races of Thera vary widely in how long they live and when they move from young to, eventually, old age. The elven races are known to live the longest, with gnome, giant and dwarven kind a little ways behind. Humans represent the median, with arials, felar, orcs and minotaurs living shorterlives.... Racial Helpfiles elves: High, Drow, Wood (814, 770, 808) gnomes,svirneblin (632, 629) giant: fire, storm, cloud (661, 661, 674) humans (511) arials (494) felar (586) orcs (515) minotaur (578)