474 



Mr. W. North. The Influence of 



Total Daily Elimination by Urine and Faeces. 

 Experiment I, 1882. May 24 to June 1. 

 Table C. 



Date. 



Nitrogen of 



Nitrogen of 



Totals. 



urine. 



faeces. 





14-80 



2 22 



17-02 



„ 25 



13 95 



2 57 



16 -52 



„ 26 



14 10 



2-63 



16 73 



27 



13 77 



2-52 



16-29 



„ 28* 



15-57 



2-08 



17 -65 



„ 29 



15-90 



2-31 



18-21 



„ 30 



15-89 



1-89 



17-78 



„ 31 



15-38 



2-57 



17-95 





15-94 



1-90 



17-84 



Totals 



135 • 32 



20-69 



156-02 



Averages .... 



15-03 



2 29 



17 33 



* Day of work. 



Total nitrogen ingested . . 

 „ „ excreted . . 



Difference, 



Daily Balance of the Nitrogen of Ingesta and Excreta. 

 Experiment I, 1882. May 24 to June 1. 

 Table D. 



Date. 



Nitrogen of 

 ingesta. 



Nitrogen of 

 excreta. 



Difference. 



May 24 



17-64 



17-02 



0-62 



„ 25 



35-28 



33-54 



1-74 



„ 26 



52-92 



50-27 



2-65 



„ 27 



70-57 



66-56 



4-01 



» 28 



88-21 



84-21 



4-00 



„ 29 



105-85 



102-44 



3-41 



„ 30 



123-50 



1-J0-22 



3-28 



„ 31 



141-14 



138-17 



3-97 





158-78 



156-01 



2-77 



