432 VITALITY AND EFFICIENCY WITH RESTRICTED DIET. 



when the duration changed from 0.79 to 0.86 second at the twenty- 

 sixth beat. After shortening again to 0.81 second at the thirtieth 

 cycle, the duration changed to 0.90 second at the end of the record. 

 The character appears, then, to be the same as in the curves discussed, 

 but with the changes in the cycle lengths slightly delayed. The curve 

 on the whole is more uniform than the others in the group which 

 follow it. 



.70 



.80 

 .90 



86 



75 

 67 



GEORGE A. BROWN (BRO) 



K4v 



^f^ 



5 



6 



7 



15.3 



15.0 



6 12 24 



.70 

 .80 

 .90 

 LOO 



86 

 75 

 67 

 60 



.80 

 .90 

 100 

 UO 

 L20 

 130 



75 

 67 

 60 

 55 

 50 

 46 



0>T 



PULSE CYCLE5I 

 10 20 3 



& 



EVERETT R. KONTNER (KGN) 



5 



6 



15.3 



15.1 



14.4 



12 24 



.8 



.90 



too 



LIO 



120 



L30 



L40 



150 



GREYSON C. GARDNER (GAR) 



12 24 



^ 



15.4 4.7 



75 



67 



60 



55 



50 

 46 



43 



Fig. 98. — Transition pulse curves for Brown, Canfield, Kontner, and Gardner, Squad A, 



February 3, 1918. 



For detailed explanation, see figure 95. 



