-I5r- 



■10 



-5 



o 



E 



15 



20 



25 



30 



375 376 377 378 



Cumulative Time (hr) 



379 



02 ft 



-0.6 



-0.8 



- 1.0 

 -1.2 



- 1.4 



380 



Figure 33. Profile changes along range 1 in experiment 71Y-06 between 375 and 

 380 hours. 



67 



