50 



ENERGY TRANSFORMATIONS DURING HORIZONTAL WALKING. 



TABLES. Summary of results obtained with subject I in experiments without food, during the 

 period from Nov. 26, 1913, to Dec. 27, 1913 Concluded. 



[Observations made by Dr. Carl Tigerstedt. Values per minute.] 



Subject I walked at a rate of not far from 105 steps per minute throughout the walking series 

 except on Dec. 22, 23, and 27. The total distance walked on Dec. 17 was 8,798 meters; Dec. 18, 

 8,435 meters; Dec. 19, 7,581 meters; Dec. 20, 8,142 meters; Dec. 22, 10,075 meters; Dec. 23, 

 10,338 meters; Dec. 27, 11,908 meters. The subject walked between periods. The steps per 

 minute in the last three periods on Dec. 22 were 95, 101, and 95; during the periods on Dec. 23, 

 105, 94, 103, and 96; on Dec. 27, 106, 94, 103, and 92, respectively. 



