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
5028316	G	C	False	1	0.0	0.077	0.0	False	False	0.00/4	0.00/2	0.25/4	0.00/7		0.00/4	0.00/5	0.00/4	0.00/2
5028319	G	C	False	1	0.0	0.071	0.0	False	False	0.00/4	0.00/3	0.25/4	0.00/7		0.00/4	0.00/5	0.00/3	0.00/2
5028320	G	T	False	1	0.0	0.071	0.0	False	False	0.00/4	0.00/3	0.25/4	0.00/7		0.00/4	0.00/5	0.00/3	0.00/2
5028323	G	A	True	4	0.0	0.533	1.0	False	True	0.00/4	0.67/3	0.25/4	0.62/8		1.00/5	1.00/5	1.00/3	1.00/2
5028340	G	T	False	1	0.25	0.0	0.0	False	False	0.25/4	0.00/2	0.00/2	0.00/7	0.00/1	0.00/4	0.00/5	0.00/1	0.00/1
5028351	C	A	False	6	0.0	0.312	0.968	True	False	0.00/10	0.67/6	0.33/9	0.17/6	0.18/11	0.86/7	1.00/6	1.00/9	1.00/9