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
55142534	G	T	False	1		0.059	0.0	False	False	0.00/3	0.00/5	0.00/3	0.00/5	0.25/4	0.00/5	0.00/4	0.00/2	0.00/3
55142544	C	G	False	1	0.0	0.077	0.0	False	False	0.00/6	0.25/4	0.00/1	0.00/4	0.00/4	0.00/6	0.00/3	0.00/3	0.00/6
55142568	T	G	False	1	0.0	0.0	0.032	False	False	0.00/8	0.00/8	0.00/6	0.00/10	0.00/7	0.00/10	0.00/6	0.25/4	0.00/11
55142569	A	G	False	1	0.0	0.0	0.032	False	False	0.00/8	0.00/8	0.00/6	0.00/10	0.00/6	0.00/10	0.00/6	0.25/4	0.00/11
55142570	T	G	False	1	0.0	0.0	0.032	False	False	0.00/8	0.00/8	0.00/6	0.00/10	0.00/6	0.00/10	0.00/6	0.25/4	0.00/11
55142571	A	G	False	1	0.0	0.0	0.032	False	False	0.00/8	0.00/8	0.00/6	0.00/10	0.00/6	0.00/10	0.00/6	0.25/4	0.00/11
55142573	A	G	False	1	0.0	0.0	0.032	False	False	0.00/8	0.00/8	0.00/7	0.00/10	0.00/6	0.00/10	0.00/6	0.25/4	0.00/11
55142574	T	A	False	1	0.0	0.0	0.032	False	False	0.00/8	0.00/8	0.00/7	0.00/10	0.00/6	0.00/10	0.00/6	0.25/4	0.00/11
55142579	G	A	True	3		1.0	0.308	True	True	0.00/3	1.00/5	1.00/4	1.00/5	1.00/3	0.67/3	0.00/3	0.50/2	0.20/5
55142606	G	T	False	1		0.067	0.0	False	False	0.00/3	0.00/5	0.25/4	0.00/4	0.00/2	0.00/3	0.00/3	0.00/2	0.00/5
55142608	G	C	False	1		0.067	0.0	False	False	0.00/3	0.00/5	0.25/4	0.00/4	0.00/2	0.00/3	0.00/3	0.00/2	0.00/5