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
5469499	G	C	False	1	0.25	0.071	0.0	False	False	0.25/4	0.00/5	0.20/5	0.00/3	0.00/1	0.00/3	0.00/4	0.00/1	0.00/6
5469500	C	A	False	1		0.0	0.08	False	False		0.00/8	0.00/4	0.00/3		0.11/9	0.00/4	0.25/4	0.00/8
5469505	T	G	False	1	0.25	0.0	0.0	False	False	0.25/4	0.00/13	0.00/9	0.00/6	0.00/1	0.00/11	0.00/8	0.00/6	0.00/12
5469507	G	A	False	1	0.25	0.0	0.0	False	True	0.25/4	0.00/5	0.00/5	0.00/3	0.00/1	0.00/3	0.00/4	0.00/2	0.00/5