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
77058251	T	G	False	1	0.062	0.075	0.039	False	False	0.06/16	0.25/8	0.00/11	0.00/13	0.12/8	0.00/13	0.07/14	0.12/8	0.00/16
77058267	G	T	False	2		0.429	0.071	False	False	0.00/3	0.50/4	0.00/1	0.00/1	1.00/1	0.00/2	0.25/4	0.00/2	0.00/6
77058271	G	C	False	1		0.0	0.077	False	False	0.00/3	0.00/3	0.00/1	0.00/1		0.00/2	0.25/4	0.00/1	0.00/6