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
58340836	A	G	False	2	0.067	0.245	0.0	False	False	0.07/15	0.23/13	0.00/6	0.31/16	0.29/14	0.00/6	0.00/14	0.00/4	0.00/6
58340842	G	T	False	2	0.273	0.152	0.0	False	False	0.27/11	0.12/8	0.00/5	0.27/11	0.11/9	0.00/6	0.00/6	0.00/2	0.00/5
58340862	G	A	False	5	0.6	0.583	0.0	True	True	0.60/10	0.57/7	0.57/7	0.64/11	0.55/11	0.00/7	0.00/6	0.00/3	0.00/3
58340871	C	T	False	1		0.231	0.0	False	True	0.00/2	0.50/4	0.00/1	0.00/3	0.20/5		0.00/5	0.00/3