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
55881029	G	C	True	1		0.0	0.118	False	False	0.00/3	0.00/3	0.00/2	0.00/6	0.00/2	0.00/6	0.00/2	0.33/6	0.00/3
55881086	T	A	True	7	0.5	0.36	0.394	False	False	0.50/8	0.50/8	0.50/6	0.00/6	0.40/5	0.22/9	0.38/8	0.62/8	0.38/8
55881138	G	T	True	1	0.0	0.0	0.125	False	False	0.00/4	0.00/5	0.00/3	0.00/3	0.00/2	0.25/4	0.00/1		0.00/3
55881209	G	T	True	1		0.1		False	False	0.00/1	0.25/4	0.00/2	0.00/1	0.00/3	0.00/1			0.00/1
55881301	T	A	True	1		0.05	0.0	False	False	0.00/2	0.25/4	0.00/7	0.00/7	0.00/2	0.00/8	0.00/5	0.00/3	0.00/8
55881308	A	C	True	1		0.05	0.0	False	False	0.00/2	0.25/4	0.00/7	0.00/7	0.00/2	0.00/7	0.00/4	0.00/3	0.00/9
55881368	T	A	True	1		0.111	0.0	False	False	0.00/3	0.33/6	0.00/4	0.00/6	0.00/2	0.00/5	0.00/3	0.00/3	0.00/10
55881454	G	T	True	1		0.143	0.0	False	False		0.25/4		0.00/2	0.00/1	0.00/2		0.00/1	0.00/1
55881471	C	T	True	1		0.062	0.0	False	True	0.00/2	0.25/4	0.00/3	0.00/6	0.00/3	0.00/1	0.00/3	0.00/1	0.00/10
55881495	C	T	True	1		0.1	0.062	False	True	0.00/1	0.17/6	0.00/3	0.00/7	0.25/4	0.00/1	0.33/3	0.00/1	0.00/11
55881500	C	A	True	2		0.158	0.067	False	False	0.00/1	0.33/6	0.00/3	0.00/6	0.25/4	0.00/1	0.33/3	0.00/1	0.00/10
55881590	C	G	True	1		0.0	0.077	False	False	0.00/1	0.00/8	0.00/3	0.00/6	0.00/3	0.00/1	0.00/2	0.25/4	0.00/6
55881634	C	T	True	1		0.0	0.091	False	True		0.00/9		0.00/5	0.00/4		0.00/2	0.25/4	0.00/5
55881690	T	A	True	1		0.0	0.059	False	False		0.00/9	0.00/1	0.00/6	0.00/5	0.00/4	0.00/3	0.25/4	0.00/6
55881697	C	T	True	1		0.211	0.111	False	True		0.20/10	0.00/1	0.00/3	0.40/5	0.50/2	0.00/1	0.00/2	0.00/4
55881719	T	C	True	1		0.267	0.143	False	False		0.25/8	0.00/1	0.00/3	0.67/3	0.50/2	0.00/3	0.00/3	0.17/6
55881721	T	A	True	1		0.267	0.071	False	False		0.25/8	0.00/1	0.00/3	0.67/3	0.50/2	0.00/3	0.00/3	0.00/6
55881762	C	T	True	1		0.364	0.25	False	True		0.29/7	0.00/1	0.00/1	1.00/2	0.50/2		0.00/1	0.00/1
55881833	T	A	True	1		0.364	0.167	False	False	0.00/2	0.40/5	0.00/1	0.00/3	1.00/2	0.33/3		0.00/2	0.00/1
55881848	T	C	True	1		0.4	0.286	False	False	1.00/2	0.25/4	0.00/1	0.33/3	1.00/2	0.33/3		0.33/3	0.00/1
55881898	C	T	True	0		0.6		False	True	1.00/2	0.50/2		0.00/1	1.00/2	1.00/1		0.50/2	
55881994	C	A	True	1			0.143	False	False	0.00/1	0.00/1				0.25/4	0.00/1	0.00/2