Table A-24. --Errors in assigning ages of female fur seals from sectioned canine teeth 



Years 

 3 



Sample 

 Rea ding size 



Assigned age 



B 



C 



D 



" A~ 



B 

 C 

 D 

 A 

 B 

 C 



D 



___ 



B 

 C 

 D 

 ~A~ 

 B 

 C 

 D 



a" 



B 



C 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30" 



30 



30 



30 



30 



30 



30 



30 " 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



30 



24 



24 



30 



30 



30 



30 



13" 



13 



12 



12 



13 



13 



13 



13 



28 

 28 

 25 

 25 

 26 

 22 

 27 

 26 



No^ 



2 

 2 

 4 1 



14 

 No. 



15_ 

 No." 



1_6 

 No'.' 



3 



8 



3 



3 



28 



25 



23 



28 



25 



24 



26 



27 



1 



1 



6 



9 



7 



6 



11 



6 



2 



23 



20 



15 



22 



23 



19 



19 



22 



2 



1 



2 



2 



6 



2 



■ 5 



8 



13 



6 



5 



9 



7 



4 



24 



23 



19 



21 



24 



17 



18 



20 



7 



6 



5 



6 



12 



11 



1 



6 



7 



7 



2l' 



19 



13 



18 



13 



16 



18 



10 



7 



13 

 14 



3 



7 



3 " 



1 



2 



2 



2 

 5 



11 



14 

 17 

 15 

 11 

 11 

 18 

 14 

 5 

 7 

 7 

 9 

 15 



16 

 15 

 12 



1 7 15 6 



1 4 4 10 

 5 7 12 



'f "3' '4 5 



1 - 2 7 10 



1 1 5 



1 4 7 



2 6 8 8 

 1 5 3 14 

 1 1 2 14 



2 1 12 

 - - - 1 1 



1 1 



1 



2 4 

 2 3 

 2 2 



1 



11 

 6 

 7 



e 



10 

 6 

 5 

 7 

 12 

 13 



4 

 3 

 3 

 9 

 10 



93 



