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
40801065	T	A	True	0			0.25	False	False		0.00/1		0.00/1		0.00/1		0.50/2	0.00/1
40801066	A	G	True	0			0.25	False	False		0.00/2		0.00/1		0.00/1		0.50/2	0.00/1
40801436	G	T	True	1	0.2	0.25	0.083	False	False	0.20/5	0.50/2	0.56/9	0.10/10	0.00/7	0.00/11		0.22/9	0.00/4
40801438	A	C	True	1	0.4	0.0	0.0	False	False	0.40/5	0.00/4	0.00/10	0.00/10	0.00/7	0.00/12	0.00/1	0.00/10	0.00/5
40801439	G	T	True	1	0.2	0.148	0.045	False	False	0.20/5	0.33/3	0.33/9	0.00/9	0.00/6	0.00/10		0.12/8	0.00/4
40801441	A	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/4	0.00/10	0.00/9	0.00/7	0.00/12	0.00/1	0.00/10	0.00/5
40801465	A	T	True	1	0.0	0.083	0.0	False	False	0.00/4	0.00/3	0.29/7	0.00/8	0.00/6	0.00/13	0.00/1	0.00/8	0.00/4
40801472	A	G	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/2	0.00/6	0.00/8	0.00/5	0.00/12	0.00/1	0.00/7	0.00/4
40801477	C	A	True	0		0.25	0.0	False	False		0.00/1	0.00/1	1.00/1	0.00/1	0.00/3	0.00/1	0.00/1	0.00/1
40801558	G	A	True	1		0.091	0.0	False	True	0.00/3	0.00/1	0.00/4	0.25/4	0.00/2	0.00/6		0.00/5	0.00/2
40801560	G	A	True	1		0.091	0.0	False	True	0.00/3	0.00/1	0.00/4	0.25/4	0.00/2	0.00/6		0.00/5	0.00/2
40801571	A	C	True	1	0.0	0.056	0.056	False	False	0.00/4	0.00/4	0.00/4	0.00/6	0.25/4	0.11/9	0.00/1	0.00/6	0.00/2
40801572	T	C	True	1	0.0	0.059	0.059	False	False	0.00/4	0.00/4	0.00/4	0.00/5	0.25/4	0.11/9		0.00/6	0.00/2
40801573	A	T	True	1	0.0	0.062	0.059	False	False	0.00/4	0.00/4	0.00/4	0.00/4	0.25/4	0.11/9		0.00/6	0.00/2
40801575	A	C	True	1	0.0	0.062	0.0	False	False	0.00/4	0.00/4	0.00/4	0.00/4	0.25/4	0.00/8		0.00/6	0.00/2
40801576	T	C	True	1	0.0	0.062	0.0	False	False	0.00/4	0.00/4	0.00/4	0.00/4	0.25/4	0.00/7		0.00/6	0.00/2
40801577	A	C	True	1	0.0	0.062	0.0	False	False	0.00/4	0.00/4	0.00/4	0.00/4	0.25/4	0.00/5		0.00/6	0.00/2
40801727	T	C	True	1		0.1	0.0	False	False	0.00/2	0.00/1	0.00/3	0.25/4	0.00/2	0.00/7	0.00/1	0.00/1	0.00/3
40801850	T	A	True	1		0.0	0.067	False	False	0.00/3	0.00/4	0.00/7	0.00/1	0.00/1	0.00/4	0.00/3	0.00/4	0.25/4
40801948	C	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/4	0.00/7	0.00/2	0.00/5	0.00/3	0.00/5	0.00/11	0.00/8
40801950	C	T	True	1	0.25	0.0	0.0	False	True	0.25/4	0.00/4	0.00/7	0.00/2	0.00/5	0.00/3	0.00/6	0.00/11	0.00/8
40801988	T	A	True	1		0.0	0.091	False	False	0.00/2	0.00/4	0.00/5	0.00/4	0.00/7	0.25/8	0.00/1	0.00/4	0.00/9