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
77763027	A	T	True	1	0.0		0.042	False	False	0.00/4		0.00/1	0.00/1	0.00/1	0.25/4	0.00/4	0.00/5	0.00/11
77763028	A	C	True	1	0.0		0.042	False	False	0.00/4		0.00/1	0.00/1	0.00/1	0.25/4	0.00/4	0.00/5	0.00/11
77763031	G	C	True	1	0.25		0.071	False	False	0.25/4		0.00/1			1.00/1	0.00/1	0.00/3	0.00/9
77763183	T	C	True	1		0.0	0.071	False	False	0.00/1	0.00/1	0.00/2	0.00/2		0.00/2	0.00/2	0.25/4	0.00/6
77763184	A	T	True	1		0.0	0.077	False	False	0.00/1	0.00/2	0.00/2	0.00/2		0.00/1	0.00/2	0.25/4	0.00/6
77763216	G	T	True	1		0.0	0.167	False	False	0.00/1	0.00/1	0.00/2	0.00/1			0.00/1	0.00/1	0.25/4
77763219	G	C	True	1		0.0	0.167	False	False	0.00/1	0.00/1	0.00/2	0.00/1			0.00/1	0.00/1	0.25/4
77763223	G	C	True	1		0.0	0.167	False	False	0.00/1	0.00/1	0.00/2	0.00/1			0.00/1	0.00/1	0.25/4
77763306	T	C	True	0		0.25	0.0	False	False	0.00/3	0.00/1	0.00/1	0.50/2		0.00/2	0.00/7	0.00/2	0.00/10
77763314	T	A	True	0	0.0	0.5	0.048	False	False	0.00/4	0.00/1	1.00/1	0.50/2		0.33/3	0.00/7	0.00/1	0.00/10
77763329	A	C	True	0	0.0	0.25	0.0	False	False	0.00/4	0.00/1	0.00/1	0.50/2		0.00/3	0.00/7	0.00/2	0.00/12
77763331	A	C	True	0	0.0	0.25	0.0	False	False	0.00/4	0.00/1	0.00/1	0.50/2		0.00/3	0.00/7	0.00/2	0.00/11
77763606	C	A	True	0			0.25	False	False	0.00/1	0.00/1				0.00/1	0.00/1	0.50/2	
77763627	C	T	True	0			0.25	False	True	0.00/1	0.00/1	0.00/1			0.00/1	0.00/1	0.50/2	
77763628	C	T	True	0			0.25	False	True	0.00/1	0.00/1	0.00/1			0.00/1	0.00/1	0.50/2	
77763702	A	G	True	2		0.0	0.182	False	False	0.00/1	0.00/1	0.00/1	0.00/2	0.00/2	0.25/4	0.00/1	0.25/4	0.00/2
77763874	A	G	True	8	0.625	0.833	0.561	False	False	0.62/8	0.70/10	0.88/17	0.91/11	0.80/10	0.79/14	0.67/9	0.60/10	0.00/8
77763878	A	G	True	1	0.2	0.143	0.091	False	False	0.20/5	0.00/6	0.15/13	0.22/9	0.14/7	0.00/9	0.33/9	0.00/8	0.00/7
77763879	T	G	True	1	0.167	0.114	0.091	False	False	0.17/6	0.00/6	0.15/13	0.11/9	0.14/7	0.00/9	0.33/9	0.00/8	0.00/7
77763949	T	A	True	8	0.467	0.547	0.259	False	False	0.47/15	0.50/14	0.56/27	0.56/27	0.56/18	0.38/16	0.31/16	0.27/15	0.00/11
77763988	C	A	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/4		0.00/2	0.00/3	0.00/2	0.00/1	0.00/2