MECHANICAL EFFICIENCY OF THE HUMAN BODY 
123 
Table 116. — Continued. 
[Basal values obtained with subject lying on couch. 
Subject, date, 
and current. 
Dec. 22, 1911 
0.9 amp. . 
Dec. 20, 1911 
0.9 amp. . 
Dec. 19, 1911 
0.9 amp. . 
Dec. 21, 1911 
0.9 amp. . 
Jan. 1, 1912. 
0.9 amp. . 
Jan. 2, 1912. 
0.9 amp. . 
Jan. 3, 1912. 
0.9 amp. . 
Dec. 15, 1911 
0.9 amp. . . 
Dec. 14, 1911 
0.9 amp. . . 
Feb. 27, 1912 
0.95 amp. . 
Apr. 9, 1912 . 
1.1 amp. . . 
Feb. 26, 1912 
0.95 amp. . 
Apr. 8, 1912 . 
1.25 amp. . 
Feb. 29, 1912 
0.95 amp. . 
Feb. 23, 1912 
0.95 amp.. 
Jan. 8, 1912. . 
0.9 amp. . . 
Jan. 9, 1912. . 
0.9 amp. . 
Jan. 10, 1912. 
0.9 amp. . . 
Mar. 13, 1912 
1.5 amp . . 
Mar. 14, 1912 
1.5 amps.. 
Mar. 12, 1912 
1.5 amp. . . 
Jan. 17, 1912. 
0.9 amp. . . 
Jan. 12, 1912. 
0.9 amp. . . 
Jan. 19, 1912 . 
0.9 
Jan. 16, 1912 . 
0.9 amp. . . 
Jan. 15, 1912. 
0.9 amp . . 
Jan. 18, 1912. 
0.9 amp. . . 
Mar. 28, 1912 
1.5 amp. . . 
< 5?£SK" Heat output per minute. 
(a) 
Work. 
c.e. 
1,326 
1,355 
1,316 
1,276 
1,344 
1,206 
1,246 
1,245 
1,256 
1,160 
1,162 
1,254 
1,244 
1,356 
1,288 
1,248 
1,338 
1,439 
1,444 
1,332 
1,150 
1,490 
1,418 
1,444 
1,362 
1,378 
1,387 
2,252 
1,485 
1,589 
1,535 
1,422 
1,425 
1,451 
2,719 
2,712 
2,343 
1,785 
2,028 
1,907 
1,834 
1,595 
1,959 
1,989 
1,877 
1,976 
2,092 
2,034 
1,513 
1,631 
1,556 
1,551 
1,526 
1,559 
1,564 
1,520 
1,534 
2,055 
2,143 
2,210 
2,293 
2,395 
2,164 
2,671 
2,131 
2,691 
2,091 
2,498 
1,977 
1,861 
2,110 
1,909 
00 
Lying. 
c.c. 
225 
226 
238 
231 
233 
232 
233 
250 
238 
239 
1242 
239 
1242 
258 
235 
23 i 
24i 
258 
1242 
1242 
•242 
2oi 
262 
260 
247 
258 
2oi 
1242 
to 
Work. 
Lying. 
(«) 
Increase 
over 
lying. 
c-i 
ails. 
6.32 
6.49 
6.39 
6.14 
6.48 
5.85 
6.06 
6.04 
5.97 
5.71 
5.75 
6.05 
6.04 
6.37 
6.17 
5.99 
6.52 
6.91 
6.92 
6.57 
5.74 
7.17 
6.86 
7.08 
6.65 
6.73 
6.81 
11.29 
7.49 
7.61 
7.48 
6.97 
6.95 
7.08 
13.68 
13.65 
11.53 
8.72 
9.78 
9.20 
9.10 
8.03 
9.60 
9.91 
9.04 
9.63 
10.18 
10.04 
7.44 
7.87 
7.66 
7.59 
7.53 
7.64 
7.56 
7.41 
7.51 
10.15 
10.32 
10.88 
11.21 
11.35 
10.14 
12.85 
10.32 
13.22 
10.30 
11.74 
9.32 
8.94 
10.26 
9.31 
cals. 
1.09 
i.ib 
1.15 
1.12 
1.14 
1.13 
1.13 
1.20 
1.17 
i.'iV 
1.17 
i.ib 
1.17 
1.25 
i.ib 
i.ib 
i.ib 
Ltt 
i.iV 
1.17 
i."i7 
i.20 
1.28 
i.24 
i.20 
i.27 
i.24 
i.'i7 
cali. 
5.23 
5.40 
5.29 
5.04 
5.38 
4.70 
4.91 
4.92 
4.85 
4.57 
4.61 
4.92 
4.91 
5.24 
5.04 
4.86 
5.32 
5.71 
5.72 
5.40 
4.57 
6.00 
5.69 
5.91 
5.48 
5.56 
5.64 
10.12 
6.33 
6.45 
6.32 
5.80 
5.78 
5.91 
12.51 
12.48 
10.36 
7.47 
8.53 
7.95 
7.95 
6.88 
8.47 
8.78 
7.86 
8.45 
8.94 
8.80 
6.27 
6.70 
6.49 
6.42 
6.36 
6.47 
6.39 
6.24 
6.34 
8.95 
9.12 
9.60 
9.93 
10.11 
8.90 
11.65 
9.12 
11.95 
9.03 
10.50 
8.08 
7.77 
9.09 
8.14 
(/) 
Revolu- 
tions 
per 
minute. 
58 
58 
60 
58 
59 
60 
60 
60 
60 
60 
60 
60 
60 
60 
60 
60 
62 
60 
62 
65 
57 
83 
82 
86 
71 
71 
72 
108 
94 
93 
87 
71 
70 
71 
126 
122 
105 
102 
107 
104 
108 
88 
86 
95 
86 
89 
96 
95 
70 
70 
70 
71 
71 
71 
72 
71 
71 
101 
91 
102 
103 
104 
88 
108 
91 
115 
94 
116 
85 
80 
92 
84 
(ff) 
Heat equiv- 
alent of 
external 
work per 
minute. 
calt. 
1.02 
1.02 
1.06 
1.02 
1.04 
1.06 
1.06 
1.06 
1.06 
1.06 
1.06 
1.06 
1.06 
1.06 
1.06 
1.06 
1.08 
1.06 
1.10 
1.16 
.99 
1.20 
1.18 
1.22 
1.20 
1.19 
1.20 
1.58 
1.29 
1.28 
1.24 
1.35 
1.33 
1.36 
1.98 
1.94 
1.83 
1.35 
1.35 
1.35 
1.37 
1.24 
1.44 
1.55 
1.45 
1.50 
1.56 
1.56 
1.56 
1.57 
1.56 
1.57 
1.57 
1.57 
1.59 
1.57 
1.57 
1.62 
1.52 
1.63 
1.64 
1.65 
1.47 
1.68 
1.52 
1.73 
1.54 
1.74 
1.44 
1.75 
1.96 
1.83 
Efficiency. 
M 
Gross. 
ffXIOO 
p. d. 
16.1 
15.7 
16.6 
16.6 
16.1 
18.1 
17.5 
17.6 
17.8 
18.6 
18.4 
17.5 
17.6 
16.6 
17.2 
17.7 
16.6 
15.3 
15.9 
17.7 
17.2 
16.7 
17.2 
17.2 
18.0 
17.7 
17.6 
14.0 
17.2 
16.8 
16.6 
19.4 
19.1 
19.2 
14.5 
14.2 
15.9 
15.5 
13.8 
14.7 
15.1 
15.4 
15.0 
15.6 
16.0 
15.6 
15.3 
15.5 
21.0 
20.0 
20.4 
20.7 
20.9 
20.6 
21.0 
21.2 
20.9 
16.0 
14.7 
15.0 
14.6 
14.5 
14.5 
13.1 
14.7 
13.1 
15.0 
14.8 
15.5 
19.6 
19.1 
19.7 
(0 
Net. 
0X100 
p.et. 
19.5 
18.9 
20.0 
20.2 
19.3 
22.6 
21.6 
21.5 
21.9 
23.2 
23.0 
21.5 
21.6 
20.2 
21.0 
21.8 
20.3 
18.6 
19.2 
21.5 
21.7 
20.0 
20.7 
20.6 
21.9 
21.4 
21.3 
15.6 
20.4 
19.8 
19.6 
23.3 
23.0 
23.0 
15.8 
15.5 
17.7 
18.1 
15.8 
17.0 
17.2 
18.0 
17.0 
17.7 
18.4 
17.8 
17.5 
17.7 
24.9 
23.4 
24.0 
24.5 
24.7 
24.3 
24.9 
25.2 
24.8 
18.1 
16.7 
17.0 
16.5 
16.3 
16.5 
14.4 
16.7 
14.5 
17.1 
16.6 
17.8 
22.5 
21.6 
22.5 
1 This figure is a general average of results obtained with this subject while lying on the couch before work. 
(See table 91.) 
