6-28
Total Elapsed Time: 350 Minutes
5 Hours 50 Minutes (Not Including Descent Time)
0 60 165
Depth(fsw) Descent Rate
20 Ft/Min.
25
20
20
5
5
5
20
15
30
15
Time at Depth (minutes)
Ascent Rate 1 Ft/Min.
Ascent Rate 3 Ft/Min.
Ascent Rate 1 Ft/Min.
5
30
60
60
35
30
Treatment Table 6A Depth/Time Profile