100 
a 
Mm 
pe) 
rm 
SO 
= 
D 
DD 
m 
0 
-7-8-5-4-39-2-10123 4567 
DEGREES 
WAG 975 NO PTS 48 MEAN -D.1 RMS 0.4 
MEDIAN -0.1 80 PCT CONF -0.0 -0.2 
100 
23 
mM 
p0) 
mH 
BY FD 
= 
D 
ip) 
Mm 
0 
-7-§ -5-4-3-2-10 12345 67 
DEGREES 
WAC 977 NO PTS 12 MEAN 0.1 RMS 0.2 
MEDIAN 0.0 80 PCT CONF 0.1 -O.1 
100 
= 
mM 
=v) 
rm 
© 50 
—+ 
D 
D 
Mm 
0 
“1-6 -5 -4-9-2-10 124 4 5 6 7 
DEGREES 
WAC 979 NO PTS 16 MEAN -0.0 RMS 0.9 
MEDIAN -0.0 80 PCT CONF 0.1 -O.1 
bs 
Mm 
a 
2 
50 
+ 
D 
icp) 
m 
0 
-7) -6 -5 -4-9-2-10 12 939 4 5 6 7 
DEGREES 
WAC 976 NO PTS 28 MEAN 0.2 RMS 0.5 
MEDIAN 0.1 80 PCT CONF 0.2 -D.1 
100 
A 
Mm 
=o) 
m 
& 50 
4 
D 
@ 
m™ 
0 
-7 -6 -5 -4-9-2-10 102939 4 5 6 VW 
DEGREES 
WAC 978 NO PTS 4 MEAN -O.1 RMS 0.1 t 
MEDIAN -0.0 8D PCT CONF O.1 -O.1 
100 
A 
Mm 
0) 
Q 
50 
4 
D 
G) 
Mm 
-1 -§ -5 -4-4-2-1 0 1 2 9 4 5 6 
DEGREES 
WAC 980 NO PTS 25 MEAN -D.2 RMS D4 
MEDIAN -O0.2 80 PCT CONF -D.1 -D.9 
