114 



COMPARISONS OF RESPIRATORY EXCHANGE. 



TABLE 15. Respiratory exchange in comparison experiments with the two types of the Benedict 

 respiration apparatus. (Without food.) Continued. 



Subject, apparatus, date, 

 and time. 



S.A.R.Cont'd. 

 Apr. 1, 1912: 



Tension-equalizer unit: c.c. 



8 h 51 m a. m 194 



9 28 a. m 188 



10 21 a. m 190 



11 14 a. m 207 



12 15 p. m 190 



Average 194 



Spirometer unit: 



9 h 57 m a. m 201 



10 49 a. m 182 



11 45 a. m 184 



12 41 p. m 189 



Average 189 



J. A. F. 

 Mar. 26, 1912: 



Spirometer unit: 



9 h 13 m a. m 186 



9 58 a. m 187 



10 41 a. m 186 



Average 186 



Tension-equalizer unit : 



9 h 40 m a. m 185 



10 20 a. m 182 



11 01 a. m 182 



Average 183 



K. H. A. 



May 21, 1912: 



Spirometer unit: 



8 h 52 m a. m 1S4 



10 13 a. m 189 



11 29 a. m 200 



Average 191 



Tension-equalizer unit : 



9 b 38 m a. m 194 



10 49 a. m 193 



12 03 p. m 189 



Average 192 



May 25, 1912: 



Spirometer unit: 



8 h 57 m a. m 181 



9 56 a. in 198 



10 53 a. m 201 



Average 193 



Tension-equalizer unit: 



9 h 24 m a. m 212 



10 24 a. m 193 



11 19 a. m 200 



Average 202 



J. B. T. 

 May 27, 1912: 



Spirometer unit: 



9 h 12 m a. m 207 



11 13 a. m 226 



Average 217 



Carbon 



dioxide 



eliminated 



per minute. 



Oxygen 



absorbed 



per minute. 



I Respira- 

 tory 

 quotient. 



c.c. 

 212 

 203 

 196 

 212 

 201 

 205 



211 

 200 

 210 

 193 



204 



224 



217 

 221 



227 

 219 

 220 



222 



219 

 232 

 229 



227 



235 

 230 

 240 



222 

 232 

 238 

 231 



249 

 229 

 235 



238 



263 

 256 



260 



.915 

 .925 

 .970 

 .975 

 .945 

 .945 



.950 

 .905 



.875 

 .980 

 .925 



.830 



.860 

 .840 



.815 

 .830 



.825 

 .825 



Average 

 pulse- 

 rate. 



54.0 

 51.5 

 50.0 

 58.5 

 54.0 

 53.5 



49.5 

 49.0 

 53.0 



50.5 



69.0 

 71.5 

 70.5 



70.5 



68.5 

 70.5 

 70.0 

 69.5 



.840 

 .815 

 .870 



.840 



.825 

 .840 

 .785 

 .815 



.815 

 .855 

 .845 

 .835 



.850 

 .840 

 .850 

 .850 



.790 

 .880 

 .835 



46.5 

 44.5 

 49.0 

 46.5 



50.5 

 47.5 

 49.0 

 49.0 



54.5 

 55.5 

 56.0 

 55.5 



54.0 

 51.5 

 55.0 



53.5 



70.5 

 68.5 

 69.5 



Average 

 respira- 

 tion- 

 rate. 



12.0 

 11.6 

 11.4 

 12.2 

 11.4 

 11.7 



12.8 

 11.9 

 12.0 

 12.6 



12.3 



12.4 

 13.6 

 14.1 



13.4 



12.8 

 13.5 

 14.6 



13.6 



12.5 

 13.6 

 13.2 



13 



12 

 14 

 14 



13.6 



13.5 

 14.4 

 13.8 

 13.9 



14.2 

 14.4 

 15.1 

 14.6 



14.0 



12.6 

 13.3 



