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
33393177	A	G	False	9	0.714	0.971	0.469	True	False	0.71/7	1.00/7	1.00/8	0.90/10	1.00/9	0.25/4	0.50/8	0.45/11	0.56/9
33393186	G	T	False	1		0.062	0.0	False	False	0.00/2	0.00/2	0.25/4	0.00/4	0.00/6	0.00/1	0.00/3	0.00/4	0.00/1
33393211	G	A	True	4	1.0	1.0	0.636	False	True	1.00/4	1.00/3	1.00/3	1.00/5	1.00/5	0.00/1	0.60/5	0.50/2	1.00/3
33393218	C	G	False	1		0.053	0.0	False	False		0.00/4	0.25/4	0.00/8	0.00/3	0.00/3	0.00/6	0.00/7	0.00/5