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	0.024	0.0	False	False	0.00/12	0.00/11	0.00/16	0.25/4	0.00/11	0.00/11	0.00/11	0.00/14	0.00/17
56924482	G	C	True	1	0.0	0.091	0.0	False	False	0.00/5	0.00/2	0.00/2	0.25/4	0.00/3	0.00/3	0.00/2	0.00/2	0.00/3
56924526	T	C	True	5	0.417	0.233	0.281	False	False	0.42/12	0.27/11	0.27/15	0.12/8	0.22/9	0.42/12	0.55/11	0.18/17	0.12/17
56924598	A	G	True	1	0.0	0.111	0.091	False	False	0.00/9	0.00/5	0.25/8	0.00/9	0.20/5	0.17/12	0.00/7	0.07/14	0.09/11
56924719	T	C	True	1	0.0	0.0	0.077	False	False	0.00/6	0.00/2	0.00/4	0.00/3	0.00/3	0.00/3	0.00/3	0.25/4	0.00/3
56924721	T	C	True	1	0.0	0.091	0.0	False	False	0.00/7	0.00/2	0.25/4	0.00/3	0.00/2	0.00/3	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