63 
Table 72. — Daily elimination of carbon, hydrogen, water, and energy in urine — Metab- 
olism experiment* Nos. 23 and 24- 
Date. 
Amount 
of urine. 
Carbon. 
Hydrogen. 
Water. 
Heat of combus- 
tion. 
Per gram. Total. 
1899. 
Experiment No. 
Mar. 16-17 
Grams. 
2, 299. 1 
2,280.0 
1,996.2 
2,225.5 
1,870.9 
1,861.5 
P. ct. 


■ 
:::::: 
Grams. 
12.11 
12. 62 
11.90 
12. 53 
11.64 
11.11 
P. ct. 
Gram*. 
3. 55 
3.70 
3.49 
3.67 
P.ct. 
Grams. 
2. 234. 3 
2,212.4 
1,932.5 
Calorie. 
Calories. 
140 
17-18 
146 
18-19 
137 
Experiment No. 9U. 
Mar. 19-20 
2,158.5 
145 
20-21 
3.41 
3. 26 
L,808.6 
1.802.0 
134 
21-22 
128 
Total. 9 days» 
18, 540. 8 
0.58 
107. 53 
0.17 31.52 96.9 17.965.3 1 0.067! 1,242 
1,1 
»This period includes the 6 days of experiments 23 and 24 and 3 days of a preliminary experiment 
not reported here. 
