1880.] J. F. Tennant — 0« Standard WeigUs. 69 



TyI'E COMl'AEISON III. 



Octoler 22nd, 1879. Oertling No 2. 



Comi)arisons of Og with 0^ + 0^^ + P. 02 — ^- 



Weight 

 on left side. 



Weight 

 on right side. 



Scale 

 Eeadings. 



Deduced 

 Mean. 



Eemarks. 



Low. 



High. 





S 





9 5 

 9-9 



141 

 13-8 



1191 





S + P.03 



Do. 



15-0 



15-5 



22-7 

 22-2 



1873 







S + P.03 



12 

 12-2 



14-6 

 14-3 



13-34 





Do. 



s 



16-3 

 16-7 



230 

 22-6 



19-55 





Do. 



Do. 



J61 

 16-6 



23-3 

 22-8 



19-58 





Do. 



S + P. 3 



12-2 



12-4.. 



14- 1 

 14 



13-21 





S + P. 3 





15-4 

 15-7 



210 

 20-7 



18-13 





s 



Do. 



108 

 10-9 



130 

 12-8 



11-91 





Hence 0, ^ S + P.03 S + 0-453 P.^,. 

 ^= + 



.-. 4 0,= 4 S + 2-419 P„3 and (),, = S + O-GOt.75 P.^,. 



s O,+O,+P.„,+0-G4175P.o3. 



