en 

 ^ cu 



4*! 00 

 O X> 

 o 0) 



DS rH 



>> en 

 4*i 01 

 O S-l 



o o 



on sz 

 m 



1-4 CU 

 43 4= 



43 

 O 



C_> CU 



43 



-a 

 c 



co 



03 00 



CO 



0) 



•r-l 



u 

 cu 

 a 



OOCNCNOOCNOr- lO.— I 



O O CM O CN 



•— i ■— iOi— iOcnOO 



OOC\lOC\IC\l-HrHr-4CNIC\ICSlOO.-HOOCNOCSICNJ-^C\]OCN!C\| 



cmOOOinmONOOMNhmO- iOcn-— icnOcniOOOO 



XI 



0) 



3 



cniOOOOcniOcniOOOOOcnO— iOcmcnj—iOcmOOOO C 



•H 

 4J 



c; 

 o 

 u 



MMOrtCMNOMOOolNMO-KNOHrJNONNOHO 



CNOOr- iC\lr-HOc\iOO-H 



HOOtNOrtCM^On 



O O O 



(S| (SI O r- 1 (M i- lOcNOOi— l i— l CM O •— KNOhMhOCMCMOi- iO 



14-27 



10-80 



