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
6859129	C	T	True	4		0.405	0.0	False	True	0.00/1	0.27/11	0.58/12	0.29/7	0.43/7	0.00/10	0.00/8	0.00/8	0.00/8
6859153	A	C	True	1	0.25	0.0	0.0	False	False	0.25/4	0.00/14	0.00/9	0.00/13	0.00/13	0.00/13	0.00/10	0.00/8	0.00/10
6859170	C	T	True	3		0.414	0.0	False	True		0.40/5	0.67/9	0.38/8	0.14/7	0.00/8	0.00/9	0.00/7	0.00/8
6859173	G	T	True	1		0.059	0.0	False	False	0.00/2	0.00/6	0.00/2	0.25/4	0.00/5	0.00/1	0.00/3		0.00/1
6859233	C	A	True	4		0.5	0.0	True	False		0.25/4	0.60/5	0.80/5	0.38/8	0.00/7	0.00/7	0.00/7	0.00/4
6859241	G	T	True	1		0.167	0.0	False	False	0.00/3	0.25/4	0.00/3	0.33/3	0.00/2	0.00/1	0.00/4	0.00/1	0.00/1
6859245	G	T	True	1		0.25	0.0	False	False	0.00/3	0.50/4	0.00/3	0.50/2	0.00/3	0.00/1	0.00/3	0.00/1	0.00/1
6859284	A	T	True	4	0.0	0.355	0.0	False	False	0.00/4	0.29/7	0.40/5	0.50/8	0.27/11	0.00/8	0.00/9	0.00/7	0.00/3
6859291	A	T	True	4	0.0	0.344	0.0	False	False	0.00/4	0.25/8	0.40/5	0.50/8	0.27/11	0.00/7	0.00/8	0.00/7	0.00/3
6859331	G	A	True	1		0.3	0.0	False	True	0.00/3	0.40/5	0.00/1	0.00/1	0.33/3	0.00/1	0.00/4	0.00/2	
6859450	G	C	True	1		0.125	0.0	False	False	0.00/2	0.25/4	0.00/1	0.00/1	0.00/2	0.00/1	0.00/1	0.00/4	
6859455	G	C	True	1		0.125	0.0	False	False	0.00/2	0.25/4	0.00/1	0.00/1	0.00/2	0.00/1	0.00/1	0.00/4	
6859532	G	A	True	0		0.25		False	True		0.00/1	0.00/1	1.00/1	0.00/1	0.00/1	0.00/1		
6859533	A	T	True	1		0.1	0.0	False	False		0.00/2	0.00/1	0.25/4	0.00/3	0.00/3	0.00/2		0.00/2
6859552	T	A	True	0		0.5		False	False		0.00/1	0.00/1	1.00/1	1.00/1	0.00/2			
6859555	T	A	True	0		0.5		False	False		0.00/1	0.00/1	1.00/1	1.00/1	0.00/2	0.00/1		
6859685	A	G	True	1		0.0	0.111	False	False	0.00/2	0.00/1	0.00/1	0.00/5	0.00/1		0.00/3	0.00/2	0.25/4
6859690	A	G	True	1		0.0	0.111	False	False	0.00/2	0.00/1	0.00/1	0.00/5	0.00/1		0.00/3	0.00/2	0.25/4
6859693	A	T	True	1		0.0	0.091	False	False	0.00/2	0.00/1	0.00/1	0.00/5	0.00/1		0.00/4	0.00/3	0.25/4
6859699	C	G	True	1			0.1	False	False	0.00/1	0.00/1		0.00/1		0.00/1	0.00/3	0.00/2	0.25/4
6859741	A	T	True	2		0.185	0.0	False	False	0.00/2	0.14/7	0.29/7	0.11/9	0.25/4	0.00/2	0.00/6	0.00/5	0.00/8
6859806	T	C	True	1	0.0	0.0	0.033	False	False	0.00/4	0.00/11	0.00/13	0.00/9	0.00/5	0.25/4	0.00/4	0.00/8	0.00/14
6859843	C	A	True	1		0.043	0.0	False	False	0.00/2	0.00/9	0.00/8	0.25/4	0.00/2	0.00/4	0.00/3	0.00/6	0.00/6
6859936	G	A	True	3	0.0	0.308	0.0	False	True	0.00/4	0.60/5	0.29/7	0.00/6	0.38/8	0.00/3	0.00/2	0.00/5	0.00/6