GAMMA	DEPTH
16.24157	4
15.96887	4.5
23.47507	5
26.61924	5.5
23.33845	6
15.10539	6.5
8.836674	7
11.1984	7.5
14.7873	8
10.69878	8.5
9.472506	9
12.06142	9.5
7.882922	10
9.472506	10.5
11.1984	11
7.701252	11.5
8.064591	12
12.10684	12.5
11.92515	13
13.28794	13.5
14.74186	14
12.65195	14.5
12.65195	15
11.87973	15.5
12.7428	16
15.92342	16.5
16.33248	17
23.01969	17.5
21.33533	18
25.88984	18.5
25.84426	19
22.47331	19.5
16.46884	20
17.37802	20.5
11.74346	21
10.51711	21.5
9.200006	22
9.790424	22.5
14.06029	23
15.19627	23.5
16.69612	24
14.01486	24.5
16.42339	25
21.65392	25.5
14.74186	26
11.28924	26.5
6.202416	27