pos	ref	alt	in_target	n_oysters_with_alt	alt_freq_Pum	alt_freq_Qui	alt_freq_Rio	pop_differentiated	cpg_destroying	Pum1	Qui1	Qui2	Qui3	Qui4	Rio1	Rio2	Rio3	Rio4
39725110	G	T	True	1	0.0	0.0	0.111	False	False	0.00/10	0.00/1	0.00/3	0.00/3	0.00/4	0.40/5	0.00/6	0.00/5	0.00/2
39725156	C	G	True	1		0.045	0.0	False	False	0.00/3	0.00/7	0.25/4	0.00/4	0.00/7	0.00/12	0.00/2	0.00/7	0.00/6
39725272	T	G	True	1	0.0	0.032	0.0	False	False	0.00/9	0.25/4	0.00/10	0.00/9	0.00/8	0.00/8	0.00/13	0.00/11	0.00/11
39725273	C	A	True	1		0.056	0.0	False	False	0.00/1	0.25/4	0.00/6	0.00/3	0.00/5	0.00/6	0.00/5	0.00/6	0.00/3
39725300	C	G	True	1		0.067	0.0	False	False	0.00/3	0.25/4	0.00/4	0.00/4	0.00/3	0.00/5	0.00/7	0.00/6	0.00/6
39725301	A	G	True	1	0.0	0.037	0.022	False	False	0.00/9	0.25/4	0.00/7	0.00/9	0.00/7	0.00/8	0.08/13	0.00/10	0.00/15
39725302	T	G	True	1	0.0	0.037	0.0	False	False	0.00/9	0.25/4	0.00/7	0.00/9	0.00/7	0.00/8	0.00/13	0.00/10	0.00/15
39725316	A	G	True	1	0.0	0.037	0.0	False	False	0.00/11	0.25/4	0.00/7	0.00/9	0.00/7	0.00/6	0.00/13	0.00/11	0.00/14
39725317	A	G	True	1	0.0	0.037	0.0	False	False	0.00/11	0.25/4	0.00/7	0.00/9	0.00/7	0.00/5	0.00/13	0.00/12	0.00/13
39725318	C	G	True	1		0.067	0.0	False	False	0.00/3	0.25/4	0.00/4	0.00/4	0.00/3	0.00/3	0.00/7	0.00/6	0.00/5
39725321	A	G	True	1	0.0	0.036	0.0	False	False	0.00/11	0.25/4	0.00/8	0.00/9	0.00/7	0.00/6	0.00/13	0.00/12	0.00/13
39725322	T	A	True	1	0.0	0.037	0.0	False	False	0.00/10	0.25/4	0.00/7	0.00/9	0.00/7	0.00/6	0.00/13	0.00/12	0.00/13
39725407	T	C	True	1	0.0	0.042	0.0	False	False	0.00/8	0.00/9	0.00/5	0.00/6	0.25/4	0.00/8	0.00/5	0.00/8	0.00/10
39725441	A	G	True	1	0.0	0.05	0.0	False	False	0.00/7	0.00/9	0.25/4	0.00/4	0.00/3	0.00/8	0.00/4	0.00/8	0.00/10
39725450	A	G	True	1	0.0	0.053	0.0	False	False	0.00/6	0.00/7	0.00/5	0.25/4	0.00/3	0.00/8	0.00/4	0.00/8	0.00/10
39725486	C	T	True	2		0.5	0.615	False	True	1.00/2	1.00/2	0.50/2	0.00/2		0.75/4	0.80/5	0.00/2	0.50/2
39725503	T	G	True	4	0.5	0.333	0.261	False	False	0.50/6	0.67/3	0.40/5	0.00/3	0.00/1	0.40/5	0.00/6	0.00/6	0.67/6
39725585	A	G	True	1	0.0	0.111	0.0	False	False	0.00/4	0.00/2	0.00/7	0.33/6	0.00/3	0.00/11	0.00/6	0.00/5	0.00/6
39725600	T	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/1	0.00/7	0.00/5	0.00/3	0.00/11	0.00/5	0.00/4	0.00/6
39725705	A	G	True	4	0.75	0.143	0.333	False	False	0.75/4	0.50/4	0.10/10	0.12/8	0.00/6	0.44/9	0.33/3	0.00/3	0.33/9
39725758	T	A	True	1	0.0	0.0	0.043	False	False	0.00/4	0.00/3	0.00/8	0.00/8	0.00/4	0.00/7	0.00/4	0.25/4	0.00/8
39725775	T	A	True	1		0.0	0.048	False	False	0.00/3	0.00/3	0.00/7	0.00/8	0.00/4	0.25/4	0.00/4	0.00/6	0.00/7
39725795	G	C	True	1		0.071	0.0	False	False	0.00/1	0.00/3	0.00/6	0.25/4	0.00/1	0.00/4	0.00/3	0.00/6	0.00/5
39725818	T	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/4	0.00/7	0.00/9	0.00/1	0.00/4	0.00/4	0.00/8	0.00/7
39725819	T	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/4	0.00/7	0.00/9	0.00/1	0.00/4	0.00/4	0.00/8	0.00/7