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
779298	G	T	False	1	0.111	0.0	0.211	False	False	0.11/9	0.00/4	0.00/2		0.00/3	0.29/7	0.20/5	0.00/2	0.20/5
779299	A	G	False	1	0.0	0.0	0.022	False	False	0.00/14	0.00/6	0.00/5	0.00/2	0.00/5	0.00/18	0.00/14	0.25/4	0.00/10
779345	C	T	True	4	0.125	1.0	0.32	True	True	0.12/8	1.00/2	1.00/4	1.00/2	1.00/5	0.20/10	0.25/8	1.00/2	0.40/5
779346	G	A	True	4	0.455	0.0	0.364	False	True	0.45/11	0.00/7	0.00/2	0.00/2	0.00/3	0.25/4	0.57/7	0.00/1	0.30/10
779358	A	G	False	1	0.0	0.0	0.02	False	False	0.00/19	0.00/8	0.00/6	0.00/7	0.00/8	0.00/16	0.00/15	0.25/4	0.00/15