60 
Table 68. — Summary of diary — Metabolism experiments Nos. 23 and ,?4. 
Weight of 
subject 
without 
clothes. 
Pulse rate 
per minute. 
Tempera- 
ture. 
Hygrometer readings. 
Time. 
Dry bulb. 
Wet bulb. 
1899. 
Experiment No. 23. 
Mar. 16, 7.00 a. m 
Kilograms, 
72. 89 
56 
76 
65 
58 
70 
66 
56 
66 
66 
60 
64 
69 
58 
73 
71 
56 
69 
70 
60 
°F. 
97.0 
98.9 
98.4 
97.0 
98.0 
98.0 
96.8 
97.6 
98.3 
96.9 
98.5 
98.8 
97.0 
99.0 
99.0 
96.6 
99.'2 
99.4 
97.8 
°C. 
20.2 
20.0 
20.4 
20.4 
20.0 
20.2 
20.3 
20. 2 
20.1 
20.2 
19.8 
20. 2 
20.0 
20.2 
20.4 
20. 2 
20. 2 
20.6 
20. 8 
°C. 
15 3 
3.30 p. m 
15.4 
10.45 a. m 
16.0 
Mar. 17. 7.00 a. m 
72. 67 
15. 1 
3.30 p. m 
15.2 
10.50 p. m 
15.4 
Mar. 18, 7.00 a. m 
72. 70 
14.6 
3.40 p. m 
15.0 
10.50 p. m 
15. 2 
Experiment No. 2h. 
Mar. 19, 7.00 a. m 
72.68 
14.6 
3.30 p. m 
14.6 
10.50 p. m . . 
15.0 
Mar. 20, 7.00 a. m 
72. 70 
14.8 
4.00 p. m 
10.50 p. m 
15.4 
is 6 
Mar. 21, 7.00 a. rn 
72.,: 
15.0 
3.50 p. m 
15.2 
10.00 p. m 
Mar. 22, 7.00 a. m 

72. 90 
lC.il 
16.8 
Detailed data of income and outgo. — The kinds and amounts of 
different food materials and nutrients in the daily diet are shown in 
Table 69. An experiment not reported here preceded No. 23. No 
separation of the feces was made between that experiment and No. 23, 
but it was assumed that the undigested material and the metabolic 
products would not be essentially different in the two experiments. 
Charcoal was taken with supper March 18 and with breakfast March 
22 in order to mark the feces from the diet during experiment No. 24, 
which began with breakfast March 19 and ended with supper March 
21. Table 70 shows the amount and composition of the feces during 
the experiments. 
