PID	Pathology	Marker1	Marker2
1	1	2.2	3.5
2	1	1.8	2.8
3	1	2.4	3.9
4	1	2.2	3.4
5	1	1.7	1.8
6	1	2.5	3.0
7	1	2.9	3.1
8	1	2.3	2.0
9	0	1.8	2.1
10	0	1.1	0.9
11	0	1.3	2.7
12	0	1.4	0.9
13	0	2.3	2.0
14	0	1.0	0.5
15	0	0.8	0.4