52 BEAN. 



Table II. — Averages for the various types of Bilibid prisoners. 



Ear type. 



Num- 

 ber. 



Age. 



Stature. 



Ear 

 length. 



Head 

 length.' 



Head 

 width. 



Ce- 

 phalic 

 index. 



Bizygo- 

 matic. 



Cro-Magnon 



Iberian a 



Iberian b... 



Malay 



Negroid 



Alpine 



B. B. B 



163 

 157 

 167 

 153 

 157 

 159 

 166 



6.7 



5.8 



4.7 



■5.8 



6 



6.3 



6.9 



18.9 



18 



17.9 



17.9 



17.6 



18.2 



18.9 



15.2 



14.9 



14.8 



15 



15.8 



1.5.3 



15.3 



14.2 



13.5 



13 



14 



14.2 



13.9 



14. G 



« The head length is measured from the nasion to the maximum occipital protuberance. 



