21 



oS 



o 



-p 



CO 



to 



rH 



OS 







® 



rH CM CO to cn 



"fs?. •^l^ c^ CO cn Oi 



o^ o t- in cn 

 'fe?, CO c^ 00 cn cn 



O oo O CO CO 



'fe?, CO in CO cn cn 



Tji «;}< in in cn 

 ■fe?, to to 00 cn cn 



.H »# CM oo O 

 X «4< c- cn cn o 



to rH a> o O 

 in cn cn o O 



c- CO t^ O O 

 ■fe^ in 00 cn o o 



O 00 o 

 cn cn o 



■>!}« rH cn CM CO 



to to c~- cn cn 



O 05 O CM 00 



■fe^ to in CO o> cn 



to O O fH to 

 ■^ CO to 00 cn cn 



cn to CO O O 

 ■fe^ ■«*< CO cn o O 



O o •* 00 O 

 "fe^S. in CO cn cn o 



rH 



pt, CM ■<i' to CO O 



O rH 



+ 1 +( +1 +1 +1 



PLH 





o 



P 



•P 



o 

 o 



■p 



CO 



M 

 ^ 



rH 



>-3 



•-3 



^ 



(D 



OS 





&H in in 



O CO CO 



CO to CJ> 00 



^ ^ to ^ 



to in •<*' 



03 00 00 



fc 



I o 



t to 

 1 to 



e~ CO CO I 



rH CO CO 



t- to to 



O l> 



to to 

 to to 



oo cn tv I 



CT> in CO 

 to in CO 



^ t^ O CM t- 8 



CM in 



to to 



O 00 to 

 c- to to 



m ""^ m >!*< cn I 



•^ rH 



>!* in CM 

 t- t- c^ 



CM tn in in o^ I 





&H • • 

 o cn o 



C- 00 



rH cn in 

 CO c- c~- 



iH rH cn 

 CO CO t- 



00 CO o in <i» 8 



00 CO 



rH t~ 



pt, • • 



O CO CM 



»H cn t- 



OO C- l^ 



to rH C- 8 



OO to M< 

 C- c>- t- 



&H 



t- O 0> 8 



to 



CO 



'^ to c- 

 to t- ■«*' 





CO CM CO 

 t^ CO to 



CO in cn 

 t> CO to 



O to 00 



00 CO to 



cn m ^ 



t- 00 to 



to CO CO 

 C^ CO to 



8 ^ cn ^ CM to i-f 



fr. 



fe 



8 O rH rH cn 00 



