EXPERIMENTS ON METABOLISM OF ENERGY. —~—‘'123 
TABLE 30. 
fleat given off by body, including for the work experiments the 
heat equivalent of the external muscular work.—A mounts 
per day and rates and proportions for different periods. 


PROPORTION OF 

















4 Sy RATE PER HOUR. | TOTAL FOR 24 
eae HOURS. 
Salles : : ; . Z 3 ‘ : 
AN el at ane a a a a a a a = 
SUBJECT AND KIND (9 | 55 a ae ha a iM a 0, a a 
OF EXPERIMENT. | 9 | & 2 H N H eee os H ~ 4 ~~ 
Oe Es i Sen IES ee ine ee, lace aes 
Re en aeg eens aera Ee rel mich) =: 
Rest Experim' ts. mri Calem Calen Onl; Cal, Cali Cal % % % % 
ee. F Expts, : 
Minimum, -~ /|2062| 94.5| 90.4) 83.9/62.8) 85.9 
Maximum, . 2452|116.6|124.0/121.8/77.8/102.2 
Average, - - 25,2259/103.3/103.8,100.7/68.7) 94.1 27.4/27.6/26.7/18.3 
pie Vr F CXDt.."| 
Minimum, - 2226|111.6|101.6) 91.9/62.7| 92.8]| 
Maximum, - 2348/119.8/106.9| 94.3|/70.4| 97.8 
Average, - - | 3/2279)114.5)104.5) 98.3/67.5) 95.0)/30.1/27.5/24.6)17.8 
jeer 3 exnts.: 
Minimum, “ 2065/104.8) 93.5] 80.0/58.1| 86.0 
Maximum, - 2297/119.9|/103.6| 98.7/64.4| 95.7] 
Average, - - | 92136)109.0) 98.7) 88.2/60.2) 89.0 30.6/27.7/24.8)16.9 
Av. 11 expts., |87/2280)105.7/102.5) 97.0|66.5 92.9 28.4 27.6/26.1/17.9 
Work Experim’ ts. | 
E. O., 2 expts.: 
Minimum, - 3473\195 .3/192.8/108.0/68 .8/144.7 
Maximum, - 42871240.5/281.8/128.8)79.6)178.6 
Average, - - | 8/3829 212.2:231.5.120.5'74.0160.0 33.3/36.3)18.9)11.6 
Wttereycn a: CX Dtoe: 
Minimum, - 3253/187.8)/185.5| 89.9/60.1/135.5 
Maximum, - 3890/239.9|/241.3/111.0/70.0/162.1)| 
Average, - - |19/3540/212.0216.7) 97.2\64.2/147.5|385.9/36.7/16.5/10.9 
Av. 6 expts., |20/8656/212.0 222.5/106.5'68.2/152.3)/84.8)36.5/17.5/11.2 



From the quantities of heat given off from the body in the 
different periods of the day, as summarized in Table 30, it will 
be noted that in the thirty-seven days of the eleven rest experi- 
ments with FE. O., A. W. S., and J. F. S. the average amounts 
of heat given off per hour in the four successive six-hour per- 
100s 110tiay A, Mi. tt 7 Ay Mee Were 10323; 103,35); 100.7, and 68.7 
calories, respectively, the average hourly rate for the whole 
