o 





• H 



<^^ 





• H 





Q 



u 





*j 



e 



o 



3 



o 



Cm 





C 











o 





o 





x: 



3 



CO 







Ct-t 













- 







■rH 





a> 



E 



3 



3 







4-* 



C 



o 



^ 



o 











6 





3 









^ 











4-) 





x; 











E 



O 



3 









c 





=) 



o 











e 





3 





u. 



X 



ff , 



o 





TJ 



Q 



c 





•H 







e' 



03 



3 



O 







C 



tfl 









O 



E 



o 



3 





u. 





(4H 



u 





0) 



• H 





a 







e 





OJ 



E 





3 



T) 



Cm 





C 



C 













CO 



E 





3 





U. 





<+^ 





ch 







ji: 



Q 



DO 





-H 





O 



6 





3 





Cl-i 





C 



o 





E— ' 















(U 





l-i 



c 



a 



o 



CD 



s 







T3 



nj 



lU 



(U 





(-. 





4-> 



a. 





a 





CO 



>, 





^^ 



c 



c; 



3 



1/1 



O 



(-. 



E 



D 



CO 



Z 





r- 130 r-~ 

 o 



vD to 00 



O (M ^ 

 I 



00 Ol -H 



I-^ o 



(N to 



00 to C30 



U1 \0 to 

 CM (M CM 



\0 to to 

 (Nl to fM 



00 ^ ^ 



r~. ("^ vD 

 Lo o o 



LO ro r-. 

 o 



* « 



« « 



CM rM r^) \0 



LO to (M vO 



(VJ (N r-l ^ 



CM CM eg CM 



vO — ' ^ CO 



—1 I CM 



sO CTl en to 



^ "3- to -a- 



CM (30 \0 00 



\0 ^ LD 



to -H ^ --I 



— I a> 00 o 

 CM — I r-4 rM 



O CM 

 Cvl CM CM CM 



^ oo to 



(^J -H 



LO O CO 

 LO LO ^ ^ 



vD 00 ^ 



o i/> 



















t—t 







o 





CO 







Q 





00 





(U 



CM 



o 







c 





o 



o 









to 



00 







ID 









< 



c 











o 



to 



6 





-o 





to 



CO 



o 





•H 





a. 



CO 



!-i 



u 





CO 



c 



3 



H 





> 





(U 









> 



o 









CO 



u 











Xi 



O — I o 



o -a- 



(N O to 



c 



O to 



c 



O E 



tM CO 



U Si CO 



CM O to 

 to —I 



O CTi 



^ -H 



CT> O CM 



C-- OO CN 



■a- to 



CM CM (M 



<Ji o 



CM CM to 



00 Ol 00 



vo o 



00 o o 



CJ^ CTl — 1 



^ CM (Nl 



M2 00 r-~ 



CM CM CM 



C71 vD ^ 



(Ni to to 



00 vO O 

 T C- LO 



c;i o Lo 



00 C7l 



r- \o CO 

 to o ^ 



< 



CO 



O 

 a: 

 w 



Q 



z 

 o 



X2 --^ XI 

 X3 



O -H O 



to 



c 



O to o 



tM to tM 



H I O 



Sh U !-i 



H S OQ 



O -H o 



o 



CM O -H 



^ o 

 to 



O ^ (U 



c c: 



O to o 



N to N 



■H I O 



i-l U iH 



H S =Q 



NO 





LO 



LO 





CM 













(N 



o 



t 



\0 



LO 











































00 











to 



to 



to 





to 















to 







o 



to 











LO 





to 



CNI 



00 



en 











to 



to 



to 



LO 



to 



CM 



















* 















00 





CM 





LO 











o 



(NJ 



' 



o 



O 



o 



o 



































LO 





rO 



to 













o 



00 







LO 













to 



LO 



to 



to 



to 



















* 



* 



















* 













on 



■ 









LO 





















































1 













































CO 



lO 



LO 











o 





o 





O 



00 













fM 











II 



















































oo 





oo 















































"r 

















































C\ 































































t-f) 



OO 

















-J 













(/) 















\D 







+-> 

























o 





















o 





















u 



O 













CM 









O 







* 







* 



* 



-J 



-a 



4-1 



















c 



l/l 



















CO 























o 



















c/i 





















O, to 



















O 























t-i 



'J) 







* 















CO 



















C4H 





















o 



-o 





















(U 



o 

















(/I 



^ 



> 

















4-> 



3 



o 















* 



x: 



t/l 









to 



to 



to 







00 



CO 





















(U 



>^ 

















d) 



E 



4-1 

















3 























VI 





















CO 











rO 



rO 









3 



X 





















CO 

















C 



X X 

















o 



u 



o 

















> 



o 



















o 



!/) 



CI. 



















!h 



















E 



3 



















o 



C 



LO 





















<jl 

















Ch 



CJ 





















CO 



4-1 

















-a 



c 



CO 



CO 









CM 









o 



















4-1 



> 



4-1 

















3 



CO 



c 

















a, CO 



CO 

















E 





o 



f> 















O 



4-1 



■r4 









rsj 









CI 



CO 



Cm 



Cl_j 



















■H 



M 















o 



D 



c 



















CJ 



00 



DO 















• 4-1 



3 



•H 

















(/I CO 



f- 



tfl 





















■-H !-. 



a 



















1/1 



in 



tn 



(/I 





X) 











CO *-) 





o 



m 



O 





O 



O 





o 



XI O 



c 



o 



u 



o 







o 







O 



c 



c 



c 





O 



to 





O 





X ^4 



CO 



<u 







o 







O 





Si \ 



E 



^4 



^ 





to 







to 





T3 4-1 





ID 



o 



OJ 





o 







o 



C O 



(U 



Cm 



Cm 



c 





c 



c 





c 



(U o 



00 ^4-1 



Cm 



o 



to 



o 



o 



to 



o 



> x: 



c 



•H 



■H 





to 



M O 



r>i 



to 





O CO 





Q 



Q 







O nS 



•H 



1 



o 



r-4 <N ( 





* 



* 





u 



u c 



J-( 



u 











* 







CQ O 





















> 

















13 



