0
100
200
300
400
500
600
700
800
900
500
400
300
200
100
0
Dive
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
9178: Descent
Time [minutes]
Pressure [dBar]