~

Historical Control Survival for Skin Application/Ethanol Studies
Male Rats/F344/N 4 studies
- - - Lower 95% Confidence Umll (Lower Une)
- - - Smvlval Probabillty [Middle Una)
- - - Upper 95% Confidence Umlt [Upper Une)
1.0
0.9
~~
CZJ
'"'"
0
~
~
~
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
15
30
45
60
75
90
105
120
90
105
120
WEEKS ON STUDY
Female Rats/F344/N 4 studies
W
0.9
~~
CZJ
0
'"'"
~
~
~
~
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
15
30
45
60
75
WEEKS ON STUDY