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
59258455	T	A	False	5	0.286	0.594	0.049	True	False	0.29/14	0.54/13	0.75/4	0.56/9	0.67/6	0.00/11	0.00/10	0.00/10	0.20/10
59258457	T	C	False	1	0.0	0.031	0.0	False	False	0.00/14	0.00/12	0.25/4	0.00/10	0.00/6	0.00/11	0.00/10	0.00/10	0.00/10
59258485	C	G	True	1	0.0	0.042	0.0	False	False	0.00/8	0.00/10	0.25/4	0.00/5	0.00/5	0.00/7	0.00/9	0.00/10	0.00/5
59258517	C	G	False	1	0.0	0.0	0.037	False	False	0.00/5	0.00/10	0.00/5	0.00/6	0.00/2	0.00/8	0.00/9	0.00/6	0.25/4