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
84434001	A	G	True	1		0.111	0.0	False	False	0.00/3	0.00/1		0.25/4	0.00/4		0.00/2	0.00/1	0.00/5
84434002	C	G	True	1		0.167	0.0	False	False	0.00/1	0.00/1		0.25/4	0.00/1		0.00/2	0.00/1	0.00/3
84434003	A	G	True	1		0.111	0.0	False	False	0.00/3	0.00/1		0.25/4	0.00/4		0.00/2	0.00/1	0.00/5
84434005	T	A	True	1		0.111	0.0	False	False	0.00/3	0.00/1		0.25/4	0.00/4		0.00/2	0.00/1	0.00/4
84434007	C	G	True	1		0.167	0.0	False	False	0.00/1	0.00/1		0.25/4	0.00/1		0.00/1	0.00/1	0.00/3
84434008	C	G	True	1		0.167	0.0	False	False	0.00/1	0.00/1		0.25/4	0.00/1		0.00/1	0.00/1	0.00/4
84434014	C	A	True	1		0.167	0.0	False	False	0.00/1	0.00/1		0.25/4	0.00/1		0.00/1	0.00/1	0.00/4
84434025	T	C	True	1		0.111	0.0	False	False	0.00/3	0.00/1	0.00/1	0.25/4	0.00/3		0.00/1	0.00/1	0.00/5
84434038	C	T	True	1		0.333	0.2	False	True	0.00/1	0.00/1		0.50/4	0.00/1		0.00/1	0.00/1	0.33/3
84434074	G	T	True	0		0.25		False	False	0.00/1	0.00/1	0.00/1		0.50/2		1.00/1		0.00/1
84434116	T	A	True	1		0.2	0.444	False	False	0.00/1	0.00/1	0.00/2	0.25/4	0.33/3	1.00/2	0.33/3	1.00/1	0.00/3
84434193	C	A	True	0		0.4	0.75	False	False		0.00/1	0.00/1	1.00/1	0.50/2	1.00/2		1.00/1	0.00/1
84434254	T	A	True	0			0.4	False	False		0.00/1				0.00/1	0.50/2		0.50/2
84434280	A	G	True	0			0.25	False	False		0.00/1	0.00/1			0.00/1	0.50/2		0.00/1
84434304	T	C	True	0			0.25	False	False			0.00/1			0.00/1	0.00/2		1.00/1
84434326	T	C	True	0			0.25	False	False			0.00/1			0.00/1	0.50/2		0.00/1
84434413	C	A	True	0		0.0	0.333	False	False		0.00/2	0.00/3	0.00/1	0.00/3	1.00/1	0.00/1	0.33/3	0.00/1
84434420	C	A	True	1		0.077	0.0	False	False		0.00/2	0.25/4	0.00/2	0.00/5	0.00/1	0.00/1	0.00/3	0.00/2
84434428	C	T	True	0		0.0	0.286	False	True		0.00/2	0.00/5	0.00/3	0.00/5	1.00/1	0.00/1	0.33/3	0.00/2
84434451	G	T	True	1		0.143	0.0	False	False	0.00/1	0.00/1	0.20/5	0.25/4	0.00/4	0.00/2			0.00/2
84434453	G	T	True	1		0.143	0.0	False	False	0.00/1	0.00/1	0.20/5	0.25/4	0.00/4	0.00/2	0.00/1		0.00/2
84434466	A	T	True	1	0.4	0.026	0.0	False	False	0.40/5	0.00/5	0.00/14	0.00/9	0.09/11	0.00/3	0.00/6	0.00/3	0.00/6
84434510	G	T	True	0		0.0	0.25	False	False	0.00/1	0.00/1	0.00/3	0.00/4	0.00/3	0.00/2	0.00/1		1.00/1
84434517	T	A	True	1	0.167	0.021	0.167	False	False	0.17/6	0.00/7	0.07/15	0.00/13	0.00/13	0.25/4	0.00/5	0.33/3	0.17/6
84434535	G	T	True	1		0.182	0.0	False	False	0.00/1	0.00/1	0.25/4	0.33/3	0.00/3	0.00/2	0.00/1		0.00/2
84434630	T	A	True	6	0.1	0.462	0.262	False	False	0.10/10	0.50/12	0.61/31	0.43/23	0.30/27	0.29/7	0.40/10	0.12/8	0.24/17
84434685	T	C	True	1	0.111	0.022	0.075	False	False	0.11/9	0.07/14	0.03/33	0.00/23	0.00/23	0.00/9	0.00/9	0.43/7	0.00/15
84434735	C	T	True	1	0.0	0.032	0.0	False	True	0.00/6	0.25/4	0.00/6	0.00/13	0.00/8	0.00/4	0.00/3	0.00/3	0.00/5
84434756	C	A	True	1	0.0	0.025	0.111	False	False	0.00/4	0.20/5	0.00/13	0.00/14	0.00/8	0.00/4	0.00/4	0.50/4	0.00/6
84434823	G	T	True	1		0.056	0.0	False	False	0.00/1	0.00/3	0.00/6	0.25/4	0.00/5	0.00/3		0.00/1	0.00/4
84434833	T	C	True	1		0.0	0.059	False	False	0.00/2	0.00/4	0.00/14	0.00/9	0.00/7	0.00/5	0.25/4	0.00/2	0.00/6
84434863	G	T	True	1		0.125		False	False	0.00/1	0.00/3	0.25/4		0.00/1	0.00/2