Table 13. — Slant depth of the fur seal dermis by age, sex, and molt 



(frequency distribution) . — Continued 



Depth of dermis 



Age in years 



0^ 



>5' 



Total 



Mm. 



6.5 



7.0 



7.5 



8.0 



8.5 



9.0 



9.5 



10.0 



10 . 5 



11.0 



11.5 



12.0 



12.5 



13.0 



13 . 5 



U.O 



Total 11 



Male, molting- -Continued 

 1 - - - 1 

 2 3- 



1 2 



2 

 2 



1 



28 



23 



13 



1 

 1 

 1 



11 



2 



5 

 1 

 3 



2 

 2 



1 



1 

 1 

 1 



102 



■'- Black pups and silver pups combined. 



2 Mean age of 11 molting old males 10.18 years, 



Depth of dermis 



Age in years 



A 



>5' 



Total 



Mm. 



3.0 



3.5 



4.0 



A. 5 



5.0 



5.5 



6.0 



6.5 



7.0 



7.5 



Total. 



Female, nonmolting 



7 



8 

 50 

 49 

 72 

 31 

 32 

 13 

 15 



4 



14 



13 



47 



44 



30 



133 



281 



27 



