Figure 1

DEPTH (FT)	22 FEB (VOL.%)	14 APR CCMC	06 MAY CCMC	26 MAY CCMC	22 JUN CCMC	21 JUL CCMC	16 AUG CCMC
1.0	10.7	22.7	24.1	25.7	25.6	27.2	28.4
1.5	11.2	21.8	23.2	23.7	24.4	25.0	28.3
2.0	11.7	21.0	22.0	22.0	23.0	23.1	26.7
2.5	12.0	19.2	19.9	20.8	20.3	21.8	24.1
3.0	11.6	18.4	20.3	21.4	21.3	21.7	23.3
3.5	10.9	19.7	21.0	22.3	21.9	22.5	22.9
4.0	11.4	19.0	20.1	20.5	21.4	22.6	22.5
4.5	12.1	17.7	17.8	19.7	20.2	20.4	22.0
5.0	12.0	16.7	17.3	19.4	19.5	20.3	21.4
5.5	13.1	15.8	16.6	17.4	17.4	19.1	19.8
6.0	12.9	15.4	17.0	16.6	17.8	18.9	19.5
6.5	13.5	10.1	16.7	16.7	17.2	18.5	19.4
7.0	13.3	6.7	16.4	16.5	17.1	17.8	18.6
7.5	14.4	2.8	15.2	15.4	16.0	17.1	18.1
8.0	15.4	0.9	10.2	14.8	15.0	15.3	16.7
8.5	14.5	0.8	4.0	9.8	15.6	15.1	17.4
9.0	13.5	1.3	1.9	7.2	15.6	15.3	18.3
9.5	13.5	0.4	0.8	5.1	14.7	15.7	16.0
10.0	13.2	1.2	1.4	2.7	11.1	16.0	15.6
10.5	13.3	1.2	0.0	1.7	5.2	15.6	15.8
11.0	12.9	1.4	-0.2	1.9	2.4	13.5	16.9
11.5	11.4	1.6	2.0	1.6	2.3	6.3	17.9
12.0	11.1	1.5	2.7	2.1	2.6	3.2	18.8
12.5	12.0	1.0	2.1	2.1	2.1	1.9	17.3
13.0	12.5	0.9	1.1	0.6	1.4	1.5	15.8
13.5	12.0	1.6	2.7	2.0	1.8	1.5	10.4
14.0	12.7	0.8	1.4	1.5	1.5	1.3	3.5
14.5	12.7	1.0	2.0	2.1	1.9	2.3	2.0
15.0	12.9	1.1	1.9	2.2	1.6	2.1	2.1
15.5	12.9	0.0	0.7	1.8	2.0	2.3	2.5
16.0	13.5	0.0	0.7	1.6	1.4	0.0	1.6
16.5	11.4	0.0	2.6	2.6	2.3	0.0	3.8
17.0	12.7	0.0	1.7	1.5	2.2	0.0	2.8
17.5	12.6	0.0	1.9	1.4	2.1	0.0	2.1
18.0	12.8	0.0	1.9	1.8	1.7	0.0	2.3
18.5	13.5	0.0	1.3	1.9	2.1	0.0	1.9
19.0	12.6	0.0	0.0	1.9	2.4	0.0	2.7
19.5	12.7	0.0	0.0	1.9	1.7	0.0	1.9