438 



Dr. W. Marcet. 



[Feb. 10, 



S -1 



Time with reference 

 to food taken. 



h. m. 



2 55 after dinner. 



(lunch). 



3 35 



1 5 after tea. 



1 35 „ 



2 10 „ 

 2 50 



coffee,milk,bread,6.30a.m. 



45 after breakfast. 



1 25 



2 



food at 9.30 a.m. 

 45 after food. 



2 20 „ 



3 5 „ 



2 5 after food. 



Tem- 

 pera- 

 ture 

 of air. 



^ lO rjl cq ,—| H H X 05 05 CO N CN] 



H -r? -^H rJ4 "<H COCOCO Hf( rfi 



x> 



H 



"Volume air 



per ex- 

 piration not 

 reduced. 



"«? QOMNOSaO- i> X X 



*0 ^ ^ ^ QT) ^ 



o ooooo ooo ooo 



CO 







Number of 

 expirations 

 per minute 

 into bag. 



>p x co o x o N009 03 00 *0 



kO^NHH tJ< CO CO tFCOVO 

 rH rHrHrHrHr-l HHH HHH 



05 



CO 

 H 



Number of 

 expirations 

 per minute 



without 

 face-piece. 



1> CO 1> CO C0COi> pbN 



00 j> ji n ifl x> co j> tji 



H HHHHH HHH HHH 



CO 



10 



H 



Air expired 

 reduced for 

 1 grm. C0 2 . 



HjH 00HO0 



CO ^NN^N NCOiO <M CO CO 

 H HHHHH HHH HHH 



co 



H 



Air expired 

 per minute 

 reduced. 



H HP Hfl O X CO OiCvlH CO X 

 <M O00X>HO hoh cocqc5 



XO COCDU5©iO lO ITS O \.0 CO CO 



CQ 

 X 



lO 



Air expired 

 per minute 

 not reduced. 



V5 I> CO CO J> i>HO! 05 HJI X 



01 H CO CD CO lO qooh 0^0 



J> 05 X05 00 X>I>X X 05 O 

 H H 



8-81 



a x M 



r-l CD r-l 



0-388 



405 

 0-560 

 0-466 

 -415 

 -450 



401 

 0-381 

 0-350 



-419 

 -476 

 0-507 



0-435 



oo oi 



^ H <M CO ^ tO CO . t> 00 05 O H 

 X? H 1 HHH 

 3 3 

 r-3 r, 



Means 



