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
137872235	A	G	False	1	0.0	0.02	0.023	False	False	0.00/6	0.00/28	0.03/31	0.00/8	0.03/31	0.25/4	0.00/11	0.00/13	0.00/15
137872293	G	C	False	1		0.038	0.077	False	False	0.00/2	0.10/10	0.00/9	0.00/2	0.00/5	0.00/2	0.00/2	0.25/4	0.00/5