0.50 045 
0.45 040 
Manual Method 
= 040 Manual Method ie 035 
@ 2 
= oS 
° 3 
O 035 S 0.30 Automated Method 
= S 
[o) om 
b Aut ted Method 3 
2 030 eee, Mele = 0.25 
o ® 
= ac 
0:25 
O 50 100 150 O 50 100 150 
Cumulative Time (hr) Cumulative Time (hr) 
0.50 045 
UR Manual Method 040 
S c 
i) 3 Manual Method 
‘o 040 = 0.35 
oO @ 
oO S 
2 Automated i 
fo) 
= 0.35 Method S030 
io & Automated Method 
@ ‘ 
a (ag 
0.30 0.25 
O 50 100 150 O 50 100 150 
Cumulative Time (hr) Cumulative Time (hr) 
Figure 3. Comparison of manual and automated reflection coefficients. 
ra 
20 
