Effect of the Spectrum on the Haloid Salts of Silver. 263 



Table XI. 



f f g T r 1 D 5 red with El 7 tlirosin - See Fi S- 5 - 



Scale 

 number. 



Mean 





Relative 



Reduced 

 to maxi- 

 mum 

 of 100. 



Ordinate 

 of curve 



Scale. 



sector 

 reading. 



Opacity. 



sensi- 

 tiveness. 



to wave- 

 length 

 scale. 



Exposure. 



Sector 

 reading. 



Bare 













mins. sees. 





glass 



78 















44 



48 



30 



10 



124 



12 



2 



174 



44 



32 



46 



26 



324 



27 



1 30 



194 



4f 



234 



- 54| 



57 



71 





1 



244 



5 



20 



58 



82 



100 



100 



30 



30 



Si 



26 



52 



45 



56 





15 



404 



54 



344 



43 



22 



27 



28 



10 



48 



5f 



47 



31 



10^ 



13 





5 



704 



6 



55 



23 



74 



94 



*9 







78 



6i 



61 



17 



64 



8 









64 



64 



14 



6 



74 



7 







1 



68 



10 



54 



7 









8 



694 



84 



5 



6i 



7 







8i 



644 



134 



6 



74 









84 



57 



21 



7 



84 









9 



45 



33 



114 



14£ 



15 







9£ 



404 



374 



15 



18f 









94 



37 



41 



194 



24 



26 







10 



364 



414 



19 



234 



25 







104 



40 



38 



15 



18| 









lOf 



44 



34 



12 



15 









11 



474 



304 



10 



124 



14 







114 



52 



26 



84 



104 









12 



544 



234 



74 

 7 



94 



104 







124 



57 



21 



81 









13 



59 



19 



7 



8f 



10 







13i 



63 



15 



64 



8 









134 



65 



13 



6 



n 









14 



69 



9 



54 



7 



8 







144 



73 



5 



4 



5 









15 



76 



2 



2 



24 



3 







154 



764 



14 



14 



2 









