Metabolism Experiment No. 59. 



45 



current which was stored in the bedding during the previous night, and hence 

 must be deducted. 



Table 14. Summary of calorimetric measurements and total heat eliminated 



Metabolism experiment No. 59. 



Date and period. 



1903. 

 Dec. 18: 



Preliminary: 

 1 a.m. to 4 a.m. 

 4 a.m. 7 a.m. 



Total. 



Dec. 18-19: 

 7 a.m. to 10 a.m. 



10 a.m. 



lp.m. 



4 p.m. 



7 p.m. 

 10 p.m. 



1 a.m. 



4 a.m. 



Total. 



1 p.m. 

 4 p.m. 

 7 p.m. 

 10 p.m. 

 1 a.m. 

 4 a.m. 

 7 a.m. 



Dec. 19-20: 

 7 a.m. to 10 a.m. 

 1 p.m. 



10 a.m. 



1 p.m. 



4 p.m. 



7 p.m. 

 10 p.m. 



1 a.m. 



4 a.m. 



4 p.m. 

 7 p.m. 

 10 p.m. 

 1 a.m. 

 4 a.m. 

 7 a.m. 



Total , 



Dec. 20-21 : 

 7 a.m. to 10 a.m. 



10 a.m. 



1 p.m. 



4 p.m. 



7p.m. 

 10 p.m. 



1 a.m. 



4 a.m. 



Total. 



1 p.m. 

 4 p.m. 

 7 p.m. 

 10 p.m. 

 1 a.m. 

 4 a.m. 

 7 a.m. 



(a) 



Heat 

 meas- 

 ured in 

 terms 

 of C20. 



Cals. 

 146.07 

 140.57 



286.64 



(W 



Change 



in 

 temper- 

 ature 

 of calo- 

 rimeter. 



C. 

 + 0.10 

 - .10 



(O 



Capaci- 

 ty cor- 

 rection 

 of calo- 

 rimeter. 



(b X 60) 



Cals. 

 + 6.00 

 -6.00 



(d) 



Correc- 

 tion 

 due to 

 temper- 

 ature 



of 

 water 



and 

 dishes. 



Cals. 



(e) 



Correc- 

 tion for 

 heat in 

 bedding 1 

 retained 



(+). 

 liberated 



(-) 



Cals. 



(/) 

 Water 

 vapor- 

 ized 

 equals 

 total 

 amount 

 in out- 

 going 

 air plus 

 gain or 

 loss 

 from 

 preced- 

 ing 

 period. 



Grams. 

 125.61 

 133.20 



258.81 



(fif) 



Heat 

 used in 

 vapori- 

 zation 



of 

 water. 



(/X0.593) 



Cals. 

 74.36 



78.85 



153.21 



(h) 



Total 

 heat 

 elimi- 

 nated. 



(a+c+ 

 d+e+g). 



Cals. 

 226.43 

 213.42 



439.85 



320.35 

 288.67 

 271.83 

 299.17 

 283.69 

 228.29 

 187.42 

 229.81 



!109.23 



246.60 

 203.50 

 192.80 

 212.50 

 222.10 

 136.20 

 134.40 

 172 . 50 



1520.60 



.09 

 .01 

 .11 

 .08 

 .07 

 .03 

 .13 

 .06 



.04 



5.40 



.60 

 + 6.60 



4.80 

 + 4.20 



+ 1. 

 -7 

 + 3 



80 

 80 

 60 



-2.40 



+ 5.60 



+ 5.90 



+ 4.80 



+ 5.40 



+ 21.70 



-30.00 



+ 30.00 



124.47 

 121.97 

 114.98 

 120.91 

 121.68 

 115.15 

 111.53 

 121.26 



73.69 

 72.21 

 68.06 

 71.58 

 72.03 

 68.17 

 66.03 

 71.79 



951.95 563.56 



290.49 

 281.01 

 267.46 

 284.08 

 303.73 

 236.17 

 192.63 

 247.89 



2103.46 



+ 5.60 

 + 5.30 



- 6!50 

 + 4.50 



+ 14.90 



292.60 

 276.71 

 266.25 

 286.95 

 293 . 90 

 234.26 

 238.91 

 219 96 



2109.54 



Consequently, during the first period in the morning, the correction is 

 negative, since the heat is in excess of that normally produced, while during 



