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
56924333	T	A	True	1		0.077	0.077	False	False	0.00/2	0.00/2	0.00/2	0.25/4	0.00/5	0.00/5	0.00/1	0.00/4	0.33/3
56924359	C	T	True	1		0.0	0.083	False	True	0.00/1	0.00/2	0.00/6	0.00/3	0.00/5	0.00/1	0.00/1	0.00/6	0.25/4
56924378	A	G	True	3		0.136	0.346	False	False	0.33/3	0.00/5	0.12/8	0.25/4	0.20/5	0.33/6	0.33/3	0.56/9	0.12/8
56924474	T	C	True	1	0.0	0.023	0.0	False	False	0.00/12	0.00/13	0.00/16	0.25/4	0.00/11	0.00/11	0.00/11	0.00/15	0.00/17
56924482	G	C	True	1	0.0	0.1	0.0	False	False	0.00/4	0.00/2	0.00/2	0.25/4	0.00/2	0.00/2	0.00/1	0.00/2	0.00/3
56924526	T	C	True	5	0.5	0.267	0.328	False	False	0.50/12	0.38/13	0.27/15	0.12/8	0.22/9	0.50/12	0.64/11	0.22/18	0.12/17
56924598	A	G	True	1	0.0	0.129	0.106	False	False	0.00/10	0.12/8	0.25/8	0.00/9	0.17/6	0.15/13	0.00/8	0.13/15	0.09/11
56924719	T	C	True	1	0.0	0.0	0.083	False	False	0.00/6	0.00/2	0.00/4	0.00/3	0.00/3	0.00/2	0.00/3	0.25/4	0.00/3
56924721	T	C	True	1	0.0	0.1	0.0	False	False	0.00/7	0.00/1	0.25/4	0.00/3	0.00/2	0.00/2	0.00/3	0.00/4	0.00/3
56924820	A	G	True	0		0.25	0.0	False	False	0.00/1	0.00/1	0.00/1	0.50/2		0.00/1		0.00/2	0.00/1