55 
Table 59. — Record of carbon dioxid in ventilating air current — Metabolism experiment 
No. 21. 
Period. 
(a) 
Ventila- 
tion 
i number 
of liters 
of air i. 
Liters. 
Carbon dioxid. 
(h) 
Date. 
In incoming 
air. 
In out- 
going 
air. 
(0 
Total 
excess 
in outgo- 
ing air, 
d-c. 
Correc- 
tion for 
amount 
remain- 
ing in 
"ham her 
Corrected 
amount 
exhaled 
by sub- 
ject, 
Total 
weight 
(b) 
Per 
liter. 
Total. 
a x b. 
of car- 
bon ex- 
haled. 
1899. 
Mgs. 
Grams. 
Grams. 
Grains. 
Grams. 
Grams. 
Grams. 
Feb. 12-13 
7 a.m. to 1 p.m.. 
26, 528 
0. 580 
15.4 
239. 3 
223. 9 
+ 4.7 
228 
62. 3 
1 p.m. to 7 p.m.. 
26, COS 
.595 
15.8 
239. 7 
223. 9 
+ 5. 1 
229. 
G2. 5 
7 p. m. to la. m.. 
27, 896 
.574 
10.0 
214.9 
198. 9 
-13.4 
185. 5 
50. 6 
1 a.m. to 7 a.m.. 
Total 
28,031 
. 554 
15.5 
163. 2 
147.7 
- 1.7 
140. 
■ 
109. 003 

02. 7 
.. . 
857.1 
794.4 
- 5.3 
789. 1 
215.2 
7 a.m. to 1p.m.. 
13-14 
26, 505 
. 509 
15.1 
243.2 
228. 1 
+11.1 
239. 2 
05.2 
1 p.m. to7p.m.. 
26, 079 
.589 
15.3 
223. 2 
207. 9 
- 7. 3 
215.2 
58. 7 
7 p.m. to 1a.m.. 
28, 410 
1. 040 
29. 7 
243. 2 
213. 5 
-11.9 
201.0 
55.0 
1 a.m. to 7a.m.. 
Total 
28,070 
2. 430 
204.3 
130. 1 
— ."•) 2 
130. 9 
35.7 
109.004 
128. 3 
913. 9 
785. 6 
- 1.8 
786. 9 
214. 6 
7 a.m. to 1p.m.. 
14-15 
20. 052 
. 608 
10. 2 
246.9 
230.7 
4-18.0 
248. 7 
07. 8 
1 p.m. to 7 p. m.. 
26, 204 
.000 
15.7 
241. 7 
220. 
— 2. 7 
223.3 
60. 9 
7 p.m. to 1a.m.. 
27.251 
.579 
15. 8 
232. 9 
217. 1 
-14.7 
202. 4 
55. 2 
1 a.m. to 7 a.m.. 
Total 
27. 875 
. 629 
17.5 
102. 7 
145. 2 
- 3.0 
141.0 
38. 6 
107, 9S2 
65. 2 
884.2 
819. 
- 3.0 
816.0 
222. 5 
Total, 3 days.. 
320, 109 
256. 2 
2,655. 2 
2.399.0 
- 7.0 
2, 392. 
052. 3 
Table 60. — Record of water in rent Hat ing air current — Metabolism experiment No. .'I. 
a i 
Water in in- Water in outgoing 
coming air. air. 
Iff) {h) 
s E 
— t- 
(b) 
(C) 
(d) 
(0 
(/) 
|«i, 
? — 
Date. 
Period. 
~^ 
= .E 
£- /_ 
j. - 
*- ic 
c ^- 
- X 
c 
X 
s %l 
EG - 
- N 
| . 
OB 
Hi 
1^ 
~ 
If* 
■3 
— 3 
Hi 
> 
- 
— 
"■ 
*^ 
~ 
— 
u 
— 
1899. 
Liters. 
Mg. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Grams. 
Feb. 12-13 
7 a.m. to 1p.m.. 
- 
0. 740 
19.6 
194.5 
34.8 
229. 3 
209. 7 
- 0.5 
210. 2 
1p.m. to 7 p.m.. 
20, 0OS 
.750 
20. 1 
193.0 
36. 8 
229. 8 
209. 7 
- 1.7 
211.4 
7 p.m. to 1a.m.. 
27. 890 
. 758 
21.2 
188.0 
43.7 
231.7 
210. 5 
- 1.7 
- - - 
1 a.m. to 7 a.m.. 
Total 
28, 031 
.721 
20. 2 
179. 9 
34.8 
214. 7 
194.5 
- 3.6 
190.9 
109. 003 
81.1 
755. 4 
150. 1 
905. 5 
824.4 
- 3.1 
821.3 
13-14 
14-15 
7 a. m. to lp.m.. 
1 p.m. to 7 p.m.. 
7 p.m. to la.m.. 
1 a.m. to 7a.m.. 
Total 
26, 505 . 739 
26, 079 . 740 
28, 410 . 775 
28.070 .848 
19.6 195.9 30.1 232.0 212.4 
19.5 198.4 33.s 232.2 212.7 I + .7 
22.0 208.9 43.0 252.5 230. ■'> 
23.8 192.7 35.9 228.6 201.8 1-6.0 
218.0 
213. 4 
22 x 2 
198. 8 
7 a. m. to lp.m.. 
1 p.m. to 7 p.m.. 
7 p.m. tol a.m.. 
1 a.m. to 7a.m., 
109, 004 
84.9 
705. 
149.4 
945. 3 
860.4 
- 2.0 
R58.4 
20. 052 
. 707 
21.3 
199. 5 
35.6 
235. 1 
213. v 
-11.0 
224. 8 
20. 204 
- 
21.1 
213. 9 
34.9 
248. 8 
227. 7 
- .1 
227. 
27, 251 
. 766 
20.9 
219. 3 
40.9 
200. 2 
239. 3 
- 3.3 
236. 
27, B75 
.754 
21.0 
200.8 
35. 3 
230. 1 
215. 1 
-5.9 
209. 2 
|107,982 
Total 
Total, 3 days.. 326,109 
84. 3 833. 5 
2.50.3 2.384.8 446.2 2,831.0 2,580.7 
3. 4 2. 577. 3 
