-56- 



rH C 



(d o 



TJ P 



•H ft 



> G 



Ti cn 



c c 



H 



u 



.-I 

 (d 

 p 

 o 



Eh 



00 

 CM 



in 

 -a" 



CO 



c~- 





cn 

 in 



CTi 



in o ^^ r~- 



ro in .H r- 



o 



rH ^ (N in 



U3 



CO 



CN 



in 



^ 



00 



(N 

 CN 



U3 



o 



CM 



CN 

 CN 



cn 



CO 



cn 



rH 



o 



O 



CTl 



c 

 o 

 w 

 J4 

 u 



•H 



W 



T! 

 C 

 Id 



JJ 

 M 



tu 



J3 



■r( 

 O 



e 

 o 

 u 

 ip 



0) 



Id 

 tn 



0) 



•P 

 (d 



g 



■H 

 P 



tn 



0) 



a; 

 u 

 o 

 p 

 to 



