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
55844119	T	G	True	1	0.0	0.0	0.062	False	False	0.00/4	0.00/10	0.00/8	0.00/4	0.00/5	0.00/7	0.00/1	0.00/4	0.25/4
55844122	A	G	True	1	0.0	0.0	0.118	False	False	0.00/5	0.00/10	0.00/8	0.00/4	0.00/5	0.00/7	0.00/1	0.20/5	0.25/4
55844127	T	G	True	1	0.0	0.0	0.067	False	False	0.00/5	0.00/9	0.00/8	0.00/4	0.00/5	0.00/7		0.25/4	0.00/4
55844129	T	A	True	1	0.0	0.0	0.059	False	False	0.00/5	0.00/9	0.00/9	0.00/5	0.00/5	0.00/7	0.00/2	0.25/4	0.00/4
55844130	A	G	True	1	0.0	0.0	0.056	False	False	0.00/5	0.00/9	0.00/9	0.00/5	0.00/5	0.00/7	0.00/3	0.25/4	0.00/4
55844131	A	G	True	1	0.0	0.0	0.056	False	False	0.00/5	0.00/9	0.00/9	0.00/5	0.00/5	0.00/7	0.00/3	0.25/4	0.00/4
55844132	A	G	True	1	0.0	0.0	0.056	False	False	0.00/5	0.00/9	0.00/9	0.00/5	0.00/6	0.00/7	0.00/3	0.25/4	0.00/4
55844152	T	A	True	1	0.0	0.0	0.059	False	False	0.00/4	0.00/9	0.00/9	0.00/5	0.00/6	0.00/6	0.00/3	0.00/4	0.25/4
55844335	G	T	True	0		0.25		False	False	0.00/2		0.00/1		0.33/3		0.00/1	0.00/1	0.00/1
55844336	T	G	True	1		0.048	0.0	False	False	0.00/3	0.00/6	0.00/5	0.25/4	0.00/6	0.00/7	0.00/2	0.00/2	0.00/7
55844427	G	C	True	0		0.0	0.25	False	False	0.00/3	0.00/1	0.00/1	0.00/2	0.00/3	0.00/1	0.00/1	1.00/1	0.00/1
55844505	G	C	True	0		0.0	0.25	False	False	0.00/2		0.00/3	0.00/3	0.00/1	0.00/1	0.50/2	0.00/1	
55844536	T	A	True	1		0.0	0.071	False	False	0.00/2	0.00/5	0.00/5	0.00/4	0.00/5	0.00/3	0.00/5	0.00/2	0.25/4
55844620	A	G	True	1		0.133	0.0	False	False	0.00/3	0.29/7	0.00/4	0.00/1	0.00/3	0.00/3	0.00/5	0.00/1	0.00/3
55844665	A	C	True	1		0.0	0.091	False	False	0.00/3	0.00/7	0.00/4	0.00/2	0.00/4	0.00/2	0.00/5		0.25/4
55844666	A	G	True	2		0.059	0.091	False	False	0.00/3	0.00/7	0.25/4	0.00/2	0.00/4	0.00/2	0.25/4		0.00/5
55844670	A	G	True	1		0.133	0.0	False	False	0.00/3	0.00/6	0.25/4	0.00/2	0.33/3	0.00/2	0.00/5	0.00/1	0.00/4
55844674	T	G	True	1		0.071	0.0	False	False	0.00/3	0.00/6	0.25/4	0.00/2	0.00/2	0.00/3	0.00/4	0.00/1	0.00/4
55844680	A	T	True	1		0.0	0.091	False	False	0.00/3	0.00/5	0.00/4	0.00/2	0.00/2	0.00/2	0.00/4	0.00/1	0.25/4
55844712	G	A	True	0		0.0	0.5	False	True	0.00/2	0.00/2	0.00/3	0.00/2	0.00/1		0.50/2		0.50/2
55844713	T	G	True	1		0.0	0.222	False	False	0.00/3	0.00/7	0.00/5	0.00/2	0.00/1	0.00/1	0.25/4	0.00/1	0.33/3
55844737	G	T	True	0		0.0	0.25	False	False	0.00/1	0.00/1	0.00/3	0.00/2	0.00/1		0.00/2		0.50/2
55844738	A	G	True	1		0.0	0.091	False	False	0.00/3	0.00/5	0.00/5	0.00/3	0.00/1	0.00/1	0.00/4	0.00/2	0.25/4
55844751	G	C	True	0		0.0	0.25	False	False	0.00/1	0.00/1	0.00/1	0.00/2	0.00/1		0.00/2		0.50/2
55844752	G	T	True	0		0.0	0.25	False	False	0.00/1	0.00/1	0.00/1	0.00/1	0.00/1		0.00/2		0.50/2
55844753	G	C	True	0		0.0	0.25	False	False	0.00/1	0.00/1	0.00/1	0.00/1	0.00/1		0.00/2		0.50/2
55844755	T	C	True	1		0.0	0.083	False	False	0.00/3	0.00/3	0.00/2	0.00/2	0.00/2	0.00/1	0.00/5	0.00/2	0.25/4
55844784	T	G	True	1		0.0	0.062	False	False	0.00/3	0.00/4	0.00/2	0.00/2	0.00/2	0.25/4	0.00/7	0.00/2	0.00/3
55844786	T	G	True	1		0.0	0.062	False	False	0.00/3	0.00/4	0.00/2	0.00/2	0.00/2	0.25/4	0.00/7	0.00/2	0.00/3
55844787	C	G	True	1		0.0	0.083	False	False	0.00/2	0.00/3	0.00/1	0.00/1	0.00/1	0.25/4	0.00/4	0.00/2	0.00/2
55844788	G	A	True	0		0.0	0.25	False	True	0.00/1	0.00/1	0.00/1	0.00/1	0.00/1		0.33/3		0.00/1
55844790	C	A	True	1		0.0	0.083	False	False	0.00/2	0.00/3	0.00/1	0.00/1	0.00/1	0.25/4	0.00/4	0.00/2	0.00/2
55844798	A	T	True	1		0.1	0.0	False	False	0.00/2	0.25/4	0.00/2	0.00/2	0.00/2	0.00/6	0.00/8	0.00/2	0.00/3
55844831	T	A	True	1		0.0	0.048	False	False	0.00/2	0.00/3	0.00/1	0.00/2	0.00/1	0.00/6	0.00/8	0.00/3	0.25/4
55844881	A	G	True	1		0.0	0.045	False	False	0.00/3	0.00/4		0.00/2	0.00/1	0.00/8	0.00/7	0.00/3	0.25/4
55844883	T	G	True	1		0.0	0.045	False	False	0.00/3	0.00/5		0.00/2	0.00/1	0.00/8	0.00/6	0.00/4	0.25/4
55844884	T	G	True	1		0.0	0.043	False	False	0.00/3	0.00/5		0.00/2	0.00/1	0.00/8	0.00/7	0.00/4	0.25/4
55844885	T	A	True	1		0.0	0.043	False	False	0.00/3	0.00/5		0.00/2	0.00/1	0.00/8	0.00/7	0.00/4	0.25/4
55844886	T	G	True	1		0.0	0.043	False	False	0.00/3	0.00/5	0.00/2	0.00/2	0.00/1	0.00/8	0.00/7	0.00/4	0.25/4
55844908	C	A	True	1		0.0	0.056	False	False	0.00/3	0.00/3	0.00/2	0.00/1	0.00/1	0.00/9	0.00/3	0.00/2	0.25/4
55844937	C	G	True	1	0.0	0.0	0.077	False	False	0.00/4	0.00/3	0.00/5	0.00/2	0.00/3	0.00/6	0.00/2	0.00/1	0.25/4
55844963	A	C	True	1	0.0	0.0	0.056	False	False	0.00/8	0.00/4	0.00/8	0.00/5	0.00/5	0.00/6	0.25/4	0.00/2	0.00/6
55844998	T	G	True	1	0.0	0.0	0.083	False	False	0.00/9	0.00/3	0.00/9	0.00/5	0.00/5	0.25/4	0.14/7	0.00/4	0.00/9