Contribution to the Physiolog}'^ of Respiration under the Arctic Climate. 163 



Date 



Vol. of 1 

 Respir. Expir. at 

 frequencj' 37° 



saturated 



Remarks 



-'Is 

 ^«1з 



-'lb 



16.0 

 15.9 



15.3 

 17.0 

 15.1 

 15.5 



15.9 



12.9 



14.3 



14.9 



15.1 



14.6 



13.9 

 12.9 

 13.8 

 13.9 



14.3 



14.4 



14.6 

 14.1 



14.5 

 14.4 



14.6 



13.9 

 14.4 



14.1 

 14.3 

 14.0 



14.9 



14.6 



14.9 

 15.4 



14.6 



13.2 

 13.5 

 14.8 



14.3 



803 

 649 

 760 

 751 



754 



783 

 748 

 807 

 779 



745 

 716 



809 



785 

 812 

 821 

 836 

 838 

 776 

 861 

 813 

 846 

 782 

 763 

 785 

 786 

 818 

 763 

 808 

 770 

 815 

 786 

 762 

 761 

 809 

 838 

 746 

 834 



35.3 

 37.1 

 35.5 

 33.3 

 32.1 



36.8 



32.0 



33.8 



32.0 



36.7 



37.4 



36.2 



35.8 

 32.8 

 37.3 

 36.0 



36.2 



34.2 



36.4 



36.6 



36.9 

 36.5 



35.0 



36.7 

 33.4 



(3"' light-bath ^з). 



Valve jammed in the last 1.5 mins. 

 4"' light-bath. 



Slept soundly. Moderate erythema on back. 



Erythema almost disappeared. Uncomfor- 

 table position on chair. Respiration-fre- 

 quency very fluctuating. 



Difficulty in breathing during the last part 

 of the experiment. 



Tired and discomfort in arms from work 

 on previous day. 



After cold weather for some time, strongly 

 rising temperatures in the last 4 days. 



Air-temperature 10' to-day, 6" previous day. 



Valve jammed almost during whole experi- 

 ment. 



5"' light-bath. 



Light-bath almost without effect. 



Still no ervthema. 



G"' light-bath. 



Awake several times in the night. Skin 

 discomfort. Erythema discoloured. 



Erythema practically gone. Experiment fail- 

 ed the first time. 



