Table 2 .--Univariate data descriptions for new data set 1; 

 N = 24 at 15 bars, N = 21 at 1/3 bar 



Mean : Standard deviation 



Item : N = 24 N = 21 : N = 24 N = 21 : Lowest : Highest : Range 



1/3 bar -- 16.00 -- 4.30 8.0 25.2 17.2 



15 bars 6.70 -- 2.07 -- 3.2 9.9 6.7 



% OM 4.17 4.44 1.86 1.82 1.6 8.6 7.0 



% F 19.97 21.50 6.85 7.64 10.0 36.7 26.7 



Pb 1.34 1.38 .15 .15 1.13 1.73 .60 



Table 3 .--Univariate data descriptions for new data 

 set 2; N = 15 



: : Standard : : : 



Item : Mean : Deviation : Lowest : Highest : Range 



1/5 bar 16.71 4.38 9.4 23.6 14.2 



15 bars 6.65 2. 12 3. 1 11.2 8.1 



% OM 5.00 2.21 1.3 9.3 8.0 



% F 34.10 9.76 23.0 55.0 32.0 



Pb 1.34 .21 .93 1.59 -6* 



Table 4 .- -Comparison of water retention values at both energy levels f 

 the original models and the two new data sets 













Adiusted 



mqdej_______- 



Retention : 

 bars : 



Data 

 set 



n : 



Average 

 retention 



: b : 



s 



V • X 





1/3 



Orig. 

 1 

 2 



47 

 21 

 15 



15 . 1 

 16.0 

 16.7 



.984 

 1 .001 

 .909 



2.1 

 2.7 

 2.4 



.74 

 .66 

 . 71 



15 



Orig. 

 1 

 2 



47 

 24 

 15 



6.2 

 6.7 

 6.7 



.982 

 1 .065 

 .911 



.9 

 1.1 

 1.2 



.73 

 .72 

 .70 



10 



