



































15, 2,. 



: 20 



15 









/ 

















•f 











s\ 















& 



> 

















/ 

























0.0 



0.2 



0.4 



0.6 0.8 1.0 

 x - inches 



1.2 



1.4 



1.6 



Figure 6 - Corrected Standard Deviations for Dye Concentration 

 Surveys 



