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
66481110	T	C	False	1	0.0	0.091	0.0	False	False	0.00/10	0.00/2	0.08/12	0.25/4	0.00/4	0.00/7	0.00/3	0.00/9	0.00/8
66481159	C	T	False	1	0.059	0.0	0.036	False	True	0.06/17	0.00/2	0.00/17	0.00/6	0.00/6	0.00/8	0.25/4	0.00/9	0.00/7
66481162	A	G	False	1	0.0	0.083	0.091	False	False	0.00/17	0.00/4	0.06/18	0.14/7	0.14/7	0.00/9	0.25/4	0.10/10	0.10/10
66481164	A	G	False	1	0.0	0.027	0.118	False	False	0.00/16	0.00/4	0.00/18	0.12/8	0.00/7	0.00/9	0.25/4	0.10/10	0.18/11