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
13823397	C	A	False	2		0.385	0.0	False	False	0.00/3	0.40/5	0.00/3		0.60/5	0.00/5		0.00/1	0.00/5
13823407	G	A	True	6	0.75	0.054	0.875	True	True	0.75/8	0.00/17	0.33/6	0.00/5	0.00/9	1.00/5	0.50/4	0.75/4	1.00/11
13823450	A	G	False	1	0.0	0.023	0.031	False	False	0.00/10	0.00/17	0.00/8	0.17/6	0.00/12	0.00/9	0.25/4	0.00/4	0.00/15
13823454	C	T	False	2		0.4	0.0	False	True	0.00/1	0.50/4	0.00/1	0.00/1	0.50/4	0.00/4	0.00/1	0.00/1	0.00/4