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
53482335	T	C	False	6	0.0	0.212	0.864	True	False	0.00/10	0.33/9	0.25/12	0.20/5	0.00/7	0.80/15	0.78/9	1.00/5	0.93/15
53482340	A	G	False	7	0.0	0.267	0.953	True	False	0.00/10	0.38/8	0.36/11	0.25/4	0.00/7	0.93/15	0.89/9	1.00/4	1.00/15
53482346	A	G	False	2	0.077	0.08	0.095	False	False	0.08/13	0.00/6	0.12/8	0.25/4	0.00/7	0.25/8	0.00/4		0.00/9
53482353	A	G	False	5	0.0	0.103	0.395	False	False	0.00/14	0.25/8	0.09/11	0.00/4	0.00/6	0.31/13	0.43/7	0.60/5	0.38/13
53482355	C	T	False	3	0.0	0.087	0.424	False	True	0.00/10	0.14/7	0.11/9	0.00/4	0.00/3	0.40/10	0.33/6	0.00/4	0.62/13
53482356	A	G	False	6	0.0	0.194	0.568	False	False	0.00/14	0.25/8	0.27/11	0.17/6	0.00/6	0.50/12	0.67/6	1.00/5	0.43/14
53482364	C	T	False	5	0.0	0.235	0.952	True	True	0.00/9	0.25/4	0.33/6	0.25/4	0.00/3	0.86/7	1.00/3	1.00/3	1.00/8
53482376	C	T	False	7	0.0	0.35	0.656	False	True	0.00/9	0.40/5	0.38/8	0.40/5	0.00/2	0.60/10	0.67/6	1.00/5	0.55/11
53482385	C	T	True	7	0.0	0.35	0.786	False	True	0.00/7	0.40/5	0.29/7	0.50/6	0.00/2	0.75/8	1.00/5	1.00/5	0.60/10
53482389	T	A	False	1	0.0	0.0	0.086	False	False	0.00/12	0.00/6	0.00/11	0.00/7	0.00/4	0.00/10	0.00/8	0.00/7	0.30/10