MEMOIRS OF THE NATIONAL ACADEMY OF SCIENCES. 301 



Table LXXXI1. — Record of carbon dio.vid in ventilating air current — Metabolism i vperiments Nob. S9-S1. 



Period. 



(a) 



Wntila- 

 tion. Num- 

 ber of litt'i-s 

 oi aii 



i hi. 11 dioxid. 



in incoming uir. 



/, 



Pel Hi. i 



1900. 

 Mar. 16-17 

 17-18 



18-19 



19 



19 



19-20 



20 



20 



20 



20-21 



21 



21 



21 



21-22 



22 



22-23 

 23-24 

 24-25 



Expi riment No. 29. 



7 a. m. to 7 a. m 110,386 



7 a. in. to 7 a. m 110. 385 



7 a. m. to 7 a. m 108, 831 



Mg. 



rota 



<> I'. 



65. 2 

 65.5 

 61.4 



In outgo- 

 ing air. 



Gran 

 1,306.7 

 1,252.7 

 1,315.2 



Total ex- 

 cess in out- 

 going air, 

 d 



Grams. 

 1,241.5 

 1. 187. 2 

 1,253.8 



Expi rimi nt No. SO. 



7 a. in. tu 7 a. in 25,653 0.575 14.7 



1 p. m. to 7 p. m 25,653 .587 15.1 



7 p. m. tola, m 27,208 . 577 L5. 7 



1 a. m. t.i 7 a. in 27.208 .57:? 15.6 



T. .tal 105, 722 



61.1 



389.2 



442. 2 

 254. 6 

 151.6 



1,237.6 



374. 4 

 427. 2 

 238.9 

 136. 



1, 176.5 



7 a. in. t.. 1 ].. in 25,653 .576 | 14.8 377.0 362.2 



1 p. m. to 7 p. in 27,208 .582 15.8 1 439.5 423.7 



7 p. in. to 1 a. in 27,208 .563 15.3 247.0 232.6 



1 a. in. to 7 a. in 27, 208 . 578 15. 7 149. 6 133. 9 



Total 1H7. 



61.6 1.214.0 1,152.4 



7 a. in. to 1 p. m 26, 430 . 587 



1 p. in. to 7 p. m 26, 431 • . 58 1 



7 p. in. to 1 a. in 27.985 .569 



1 a. in. to 7 a. in 27, 985 . 5?5 



Total 108. S30 



Experiment No. SI. 



a. in. to 7 a. in 



a. in. to 7 a. in 



a. m. to 7 a. m 



106,497 



liis.n:,! 

 I0S.S3O 



15. 5 

 15. 3 

 15.9 

 16.1 



389.2 

 145.5 



232. 5 

 148. 6 



373. 7 

 430. 2 

 216.6 

 132.5 



02 S 



61.7 

 61.8 

 02. 3 



1,215.8 



1,210.2 

 l,223.ii 

 1 , 224. 5 



1,153.0 



CO 



Correc- 

 tion for 

 amount 



reiimi.i- 



ing in 



chamber. 



Corrected 



amount ex 



haled by 



subject, 



e +/. 



Grams. Grams. 



0.2 1,241.7 



l.o 1,185.3 



- 3.0 1,256.8 



+52. 8 

 f 4.8 

 -60. 5 

 f 8. 



5.1 



44.7 

 -13.1 

 -36.3 

 - 1.5 



127. 2 

 432. 

 178.4 

 144.0 



1,181.6 



4iiii. 9 

 410.6 

 196. 3 

 132. 4 



6.2 1,140.2 



it;. i 

 -1.1 



-45. 



0.7 



+ 0.7 



410.8 



429. 1 



171.0 

 133. 2 



1. L53. 



1, 148.5 

 1,161.8 

 1, 162. 2 



- 0.7 ' 1,147.8 



- 1.0 1,160.8 



- 2.9 1,165.1 



(A) 



Total 



weight of 



carbon 



exhaled, 



Grams. 

 338.7 



323.3 

 342. 7 



116.5 



117.8 



48.7 



39. 3 



322.3 



111.0 



112.0 



53.5 



30. 1 



312.6 



114.5 



117.0 

 40. 8 

 30.3 



314. 6 



313. 1 

 316. 6 

 317.8 



Table LXXXIII. — Record of water in ventilating air current — Metabolism i vperiments Nos. 29-SX. 



Date. 



(a i Water in in ning 



air. 



Water in outgoing air. 



Period. 



Ventila- 

 tion. Num- 

 ber of liters 



of air. \ 



iqoo Experinn nt No. 29. 



Mar. 10-17 7 a. m. to 7 a. m. . 



17-18 7 a. in. to 7 a. m. . 



18-19 7 a. in. to 7 a. m. . 



19 



L9 



19 20 



20 



20 



20 



20-21 



21 



; u 

 110,386 

 110,385 

 108,831 



(6) 



Her 



liter. 



Mg. 



(c) 



,/ 



Amount 

 Total, condensed 

 <i b. in 



freezers. 



Amount 

 not con- 

 densed in 

 freezers. 



(/) 



Total. 

 d + i . 



Grams. Grams. 



1.H25.5 170.7 



992.5 179.4 



1.033.9 175.0 



Ei pt ruin nt No. SO. 



7 a. in. to 1 p. in. . 25, 653 



1 p. in. to 7 p. in. . 25 65 : 



7 p. in. to 1 a. in. . 27. 208 



1 a. in. to 7 a. in. . 27. 208 



Total 1U5.722 



0.970 

 .969 

 .939 



. 875 



24.9 

 24.9 

 25. 6 

 23. 8 



239. "> 

 257. 1 

 256.5 



253. 7 



44.3 

 40. 1 

 45. 5 

 38. 7 



Grams. 



1.2H2.2 

 1, 171.9 



1.200.5 



283.8 

 297. 2 



302.0 

 202. 4 



(.'/) 



Total ex- 

 cess water 



in out- 

 going air, 



/ - c. 



Grams. 

 1, 112.4 

 1,080.8 

 1,116.7 



258. 9 

 272. 3 

 270. 1 

 268.6 



99.2 1,006.8 168.6 1. 175.4 1,076. 



(ft) 



Correc- 

 tion for 

 water re- 

 maining 



in 

 ehainbei 



Grams. 



.",.",.".. 1 



358.6 



-619.8 



207.3 

 382.2 



40.2 



50. 5 



i a. 

 lp 



' 1' 

 1 a. 



III. to 1 |l. Ill . 



m. to 7 p. in. 



in. to 1 a. in. 



ill. to 7 ;, 1; 



25,053 

 27,208 

 27,208 

 27,208 



.077 

 . 892 



.781 



Total lo7. 27 



92. 



1,039.0 167.3 1,206.3 1, 113.6 552.7 L.666. 3 



Total 

 water of 

 respira- 

 tion and 

 perspira- 

 tion, 

 a + i>. 



Grams. 

 1,007.5 

 139 l 

 1. 736.5 



556.2 



05 1.5 

 227. 2 

 212.1 



573.8 1,650.0 



