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
59258676	A	G	False	1	0.0	0.0	0.034	False	False	0.00/8	0.00/5	0.00/11	0.00/12	0.00/4	0.00/8	0.25/4	0.00/7	0.00/10
59258679	T	G	False	1	0.0	0.0	0.034	False	False	0.00/6	0.00/5	0.00/11	0.00/12	0.00/4	0.00/8	0.25/4	0.00/7	0.00/10
59258680	T	G	False	1	0.0	0.0	0.036	False	False	0.00/6	0.00/5	0.00/11	0.00/12	0.00/4	0.00/8	0.25/4	0.00/7	0.00/9
59258732	T	C	False	3	0.167	0.344	0.143	False	False	0.17/6	0.17/6	0.36/11	0.56/9	0.17/6	0.00/8	0.00/5	0.00/3	0.60/5
59258750	C	G	False	1	0.25	0.0	0.0	False	False	0.25/4	0.00/3	0.00/3	0.00/3	0.00/3	0.00/4	0.00/4	0.00/1	0.00/3
59258751	C	A	False	1	0.25	0.0	0.0	False	False	0.25/4	0.00/3	0.00/3	0.00/3	0.00/3	0.00/4	0.00/4	0.00/1	0.00/3