PATTERN-DISCRIMINATION IN VERTEBRATES 



213 



s 

 s 



CO 



o 



u 



O 

 +J 



J-i 



CU 



O 



H-> 



UCQ 



CMCO^^PCMCO^^LnCN Lrt 



oooooooooo o 



(MCMCMCMCJCMCMCMCMCM CM 



^ccOLr:t>.i>cr>Ln< 



•—i i— I CM •— I r—i r— 1 i— ( i 



i CM' 



OOOOOOCOOOO 

 <M CM iM CM CM CM CM CM CM CM CM 



CX>t>0~. O CM CO ^t< LO t>- 00 OlOr- KMCOaiOxPLOCDOOO) 

 »-H ^H i— I <M CM CM CM CM CM CM <M CO CO •— I •— I r- I H i— i i-h 



cu"*"*"*"*"'*'""' 



c/3 



