STUDY OK THE EFFECT OF TROPICAL SUNLIGHT. 



103 



Table VIII. — Tvmperaiures of monkeys in nun and in shade. Second 

 series. May 10, 19] 1. 



I'osition. 



Time. 



a. TO. 

 9.40 

 9.45 

 9.49 

 9.50 

 9.63 

 9.64 

 9.67 

 9.68 

 10.04 

 10.05 

 10.12 

 10.14 

 10.23 

 10.41 

 10.44 

 10.50 

 10.67 

 10.68 

 10.68i 

 10.69 

 11.00 

 11.02 



11.08 

 11.04 



11.06 



11.08 

 11.09 

 11.10 

 11.11 

 11.12 

 11.15 



Sunshine observationH and 

 condiliun of aiibject No. 2. 



Monkej 

 ina 



Respi- 

 ration. 



r No. 2 

 un. 



Tem- 

 pera- 

 ture. 



87.2 

 86.6 



lifonkoy No. 8 

 in shade. 



Respi- 

 ration. 



Tem- 

 pera- 

 ture. 



86.6 





Sun behind cloud 



(•) 



Do 





87.2 



Do 







87,2 





Do 









86.6 



Do 







88.1 





Do 









86.8 



Do 







88.9 



\ 



88.9 

 88.9 



/^ 



Do 



Do . . 









86.96 



Do.. 





68 



41 



1 



36.1 



36.2 



Do .. 





Do 



Ligrht clouds and ligrht wind 



66 



41.6 

 42.7 



60 



Do 



Do ; 









36.6 

 35.3 



Do 



Do - 





60 



44.1 

 44.7 

 45.3 

 46.2 

 47.1 

 47.2 

 47.9 



48.2 

 47.9 



48.2 



48.2 

 48.0 

 48.3 

 48.1 

 . 47.6 



44 





Do 











Do 











Do 











I 



1 Do 











Do 



Stertorous breathing and 



slobbering. 

 Labored breathing 









I Do . 







' Do 



Tremors of posterior part of 



body. 

 Hard jerking of head and 



upper left extremity. 



72 







i 



! Do 







Do 







Do 







-A- 





Do 



Sun going behind a cloud . 





Do 











Do 











Do 



Dead 







86.7 















» Put in sun. 



During these experiments the animals were protected from the 

 wind as much as possible by screens. The air temperatures to 

 which they were subjected were the same for each. Monkey 

 No. 2 remained perfectly healthy and lively during the three 

 days elapsing between the first and second experiments. 



The necropsy was performed within one-half hour after death. 



Du7-a uMter, acutely congested. Brain, superficial vessel.s acutely con- 



