200 

 400 

 600 

 800 

 1000 

 1200 

 1400 

 1600 

 1800 

 2000 

 2200 

 2400 

 2600 

 2800 

 3000 

 3200 

 3400 

 3600 

 3800 

 4000 

 4200 

 4400 

 4600 

 4800 

 5000 



FIGURE 4 PROFILES 5 AND 49 

 440 



