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
69288754	G	A	True	3		0.923	0.385	True	True	1.00/3	1.00/4	1.00/3	0.50/2	1.00/4	0.75/4	0.67/3		0.00/6
69288776	C	A	False	3	1.0	1.0	0.353	True	False	1.00/5	1.00/3	1.00/2	1.00/2	1.00/3	0.50/4	0.50/2	0.38/8	0.00/3
69288801	C	T	False	4	1.0	1.0	0.357	True	True	1.00/4	1.00/4	1.00/1	1.00/1	1.00/2	0.50/4	0.00/1	0.38/8	0.00/1
69288802	G	T	False	1		0.083	0.0	False	False	0.00/1	0.00/2	0.00/3	0.00/3	0.25/4	0.00/4	0.00/2	0.00/1	0.00/4