USEFUL DATA 



m 



■■^4 



— I 



^1- 



g ! 



(S 



to «0 O 05 eg 



.-H ^ 00 '^ 



iC S t^ o 



■3* <M (M Q 

 O Q >o 25 

 t^ 05 O r-H 



t>. 00 T-t 



^ ^ So 



lO ^ 05 o 

 »0 Oi "5 t«- 

 t^ l> O l> 



CO CO 



S 



lO i-t 05 

 T-H t^ lO 



lO «o t>» 



lO t^ (O cs 

 (N CO t^ t^ 



CO 00 00 i-H 



l> "^ lO 



05 A !>. 



l>. CO CO 

 CO 1-H »0 

 CO »C CO 



f2^ 



CO (N t^ 

 Oi CO t- 

 CO 05 OS 



b- to 



00 <M CO »0 



?^ CO S 

 C<1 CO Tt< 



<M 05 »0 



1-H t^ CO 

 T*« »0 !> 



Q »0 lO 

 00 Tt< O 

 t* O O 



Tt< O <N 



Q CO »0 

 »0 l^ b- 



C« CO ""1^ 



t^^O oBi-iciS C^COOOCi 



^ 



00 00 

 00 O (M 



^ 



^§8 



t> 00 00 



''f CO Oi 

 05 (M CO 



O <N 



lO 00 



t^ 00 



^ c5 



00 lO Oi 

 1^ CO 1-1 



CO to t>. 



8 



to o 

 CO (M 



Tt< CO 



^5 88 



CO t^ 



2^ 



00 to 

 t-1 C4 



tH CO '^ 



'^ CO 4! 

 '^ CO 00 



CO i-H to 

 <M CO t^ 



00 '-H TtH 



:2^ 



8 



?5S 



(N to 



CO eo 



CM 00 

 to l> 



eo (M CO 



CO CO (M 



eo Q CO 



to O CM 



1-1 CM CM 



22^ 



t2 8 



CO to 

 CM CO 



00 o 



CO OS 



00 1-H 



CO Tt* 



Oi to -^ 



-- to i-H 



05 CM 



s 



OS b- CM 

 T-H CO 1-H 



.1-1 i-H CM 



»o 1-t 



to cq 



CM O 



CM CO 



CO i> 



CO eo 



T-l CM 



CO "^ 



CO Tt^ 



05 05 



CM 05 CO 



CM CM 



g ^ 



o 



, CO 

 CM CO 



to o 



Q CO 



Oi CM 



CO to 



00 —I 00 

 05 05 OS 

 OS "Tt^ 00 



00 CO CO 

 1-1 CM CO 



to O to 



t>. to I> 



t^ CD CO 



1-1 CM CO 



^ 



CM OC 

 CM 1-1 



CO -^ 



c to c to 



CO CO CO to 



00 CO r^ <N 



CO Tt< to CO 



OO to CM OS 



s 



^ to ^ Q 2i to 

 !>. OS to CO 1-1 1$ 

 CO Tt< to Tti CO CO 



O to o 

 CM t> CO 

 CM TjH CO 



::^ ::^;§^ 



\oo \«> \^ \po \oo \^ \rji 

 ui\ io\ w\ t-\ us\ COS eoX 



t-Ii-hCM rHi-tCM i-tC<»CM ^CMC^C^ ^CMCMCM 



\PJ \00 \C1 \§o \^ 



\00 \-H NPO V "^ 



>o\ «\ «i\ eo\ uj\ 



s^ voo NflO \H< 

 »J\ io\ itfS e<9\ 



T-ii-iCM tHt-hCM T-iCMCM 1-tCMCMCM i-i(MCMCM 



lOQtQ t^CO»0 COt^Q QOOtOCM t^OOO 

 b,OCM T-i'Jft^. eocOO tOOOCMCD COOtO 



COOOO OOOCM OOOCM 00OCMr}< OOOCflrt* 



Rectan- 

 gular 

 Beams 



89 



