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
59259146	A	G	False	3	0.333	0.286	0.103	False	False	0.33/9	0.20/5	0.67/3	0.14/7	0.33/6	0.00/8	0.00/6	0.00/7	0.38/8
59259148	G	C	False	2	0.5	0.556	0.0	True	False	0.50/6	1.00/1	0.50/2	0.50/2	0.50/4	0.00/6	0.00/4	0.00/5	0.00/5
59259181	G	A	False	3	0.5	0.6	0.182	False	True	0.50/6	1.00/2	0.67/3	1.00/1	0.25/4	0.00/6	0.00/3	0.00/5	0.50/8
59259194	T	G	False	1	0.0	0.045	0.0	False	False	0.00/7	0.00/5	0.25/4	0.00/7	0.00/6	0.00/6	0.00/5	0.00/6	0.00/13