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
29535082	T	C	True	1	0.4	0.0	0.0	False	False	0.40/5	0.00/7	0.00/1	0.00/12	0.00/2	0.00/11	0.00/7	0.00/2	0.00/14
29535138	C	G	True	1		0.0	0.05	False	False	0.00/3	0.00/4	0.00/1	0.00/4	0.00/3	0.25/4	0.00/4	0.00/3	0.00/9
29535139	C	A	True	1		0.0	0.05	False	False	0.00/3	0.00/4	0.00/1	0.00/4	0.00/3	0.25/4	0.00/4	0.00/3	0.00/9
29535181	A	G	True	1	0.0	0.077	0.0	False	False	0.00/6	0.17/6	0.25/4	0.00/14	0.00/2	0.00/7	0.00/6	0.00/3	0.00/13
29535252	A	G	True	1		0.053	0.0	False	False	0.00/3	0.25/4	0.00/4	0.00/8	0.00/3	0.00/8	0.00/7	0.00/4	0.00/12
29535298	C	A	True	1	0.0	0.0	0.167	False	False	0.00/4	0.00/3	0.00/2	0.00/4	0.00/5	0.00/2			0.25/4
29535301	A	G	True	1	0.0	0.034	0.037	False	False	0.00/6	0.00/9	0.00/5	0.00/8	0.14/7	0.00/10	0.25/4	0.00/2	0.00/11
29535363	C	T	True	1	0.25	0.0	0.0	False	True	0.25/4	0.00/3	0.00/3	0.00/4	0.00/7	0.00/1	0.00/1		0.00/3
29535391	A	G	True	1	0.0	0.0	0.056	False	False	0.00/9	0.00/10	0.00/6	0.00/12	0.00/10	0.00/10	0.00/5	0.25/8	0.00/13
29535393	T	G	True	1	0.0	0.0	0.056	False	False	0.00/9	0.00/10	0.00/6	0.00/11	0.00/10	0.00/10	0.00/5	0.25/8	0.00/13
29535405	C	A	True	1	0.0	0.0	0.083	False	False	0.00/6	0.00/3	0.00/2	0.00/4	0.00/8	0.00/3	0.00/2	0.00/3	0.25/4
29535446	G	T	True	1		0.067	0.045	False	False	0.00/3	0.20/5	0.00/1	0.00/7	0.00/2	0.00/6	0.00/2	0.25/4	0.00/10
29535447	G	T	True	1		0.067	0.045	False	False	0.00/3	0.20/5	0.00/1	0.00/7	0.00/2	0.00/6	0.00/2	0.25/4	0.00/10
29535483	T	C	True	1	0.455	0.043	0.0	False	False	0.45/11	0.00/4	0.20/5	0.00/10	0.00/4	0.00/10	0.00/3	0.00/7	0.00/18
29535490	G	T	True	1		0.143	0.0	False	False	0.00/3	0.00/2	0.00/1	0.25/4		0.00/6		0.00/4	0.00/12
29535600	A	G	True	1	0.0	0.0	0.037	False	False	0.00/13	0.00/6	0.00/1	0.00/5	0.00/3	0.00/9	0.25/4	0.00/2	0.00/12
29535628	C	A	True	1	0.0	0.0	0.1	False	False	0.00/10	0.00/3	0.00/1	0.00/3	0.00/1	0.25/4	0.00/3		0.00/3
29535692	A	C	True	1	0.0	0.071	0.0	False	False	0.00/7	0.00/4	0.00/1	0.25/4	0.00/5	0.00/1	0.00/1		0.00/6
29535787	T	G	True	1	0.0	0.091	0.0	False	False	0.00/5	0.25/4	0.00/2	0.00/3	0.00/2	0.00/2	0.00/1		0.00/1
29535808	C	A	True	1	0.25	0.1	0.0	False	False	0.25/4	0.00/3	0.33/3	0.00/2	0.00/2	0.00/2	0.00/1		0.00/1
29535809	C	G	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/3	0.00/3	0.00/2	0.00/2	0.00/3	0.00/1		0.00/1
29535810	C	G	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/3	0.00/3	0.00/2	0.00/2	0.00/3	0.00/1		0.00/1
29535811	C	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/3	0.00/3	0.00/2	0.00/2	0.00/3	0.00/1		0.00/1
29535821	T	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/3	0.00/3	0.00/2	0.00/2	0.00/3	0.00/1		0.00/1
29535869	T	C	True	1	0.0	0.091	0.0	False	False	0.00/4	0.00/3	0.25/4	0.00/1	0.00/3	0.00/4	0.00/2	0.00/2	0.00/2
29535876	C	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/1	0.00/4	0.00/1	0.00/3	0.00/5	0.00/2	0.00/2	0.00/2
29535892	C	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/1	0.00/3	0.00/1	0.00/3	0.00/3		0.00/1	0.00/1
29535893	T	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/2	0.00/3	0.00/1	0.00/3	0.00/5	0.00/2	0.00/2	0.00/2
29535897	C	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/1	0.00/3	0.00/1	0.00/3	0.00/5	0.00/1	0.00/1	0.00/2