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
51348062	G	A	True	8	0.5	0.8	0.5	False	True	0.50/4	1.00/4	0.80/5	1.00/4	0.00/2	0.60/10	0.25/4	0.40/5	0.60/5
51348074	A	G	False	8	0.4	0.533	0.419	False	False	0.40/5	0.71/7	0.56/9	0.60/10	0.00/4	0.58/12	0.25/4	0.33/6	0.33/9
51348085	C	A	False	1		0.818	0.2	False	False		1.00/2	1.00/2	1.00/5	0.00/2	0.00/1		0.00/1	0.33/3
51348099	A	G	False	1	0.0	0.031	0.028	False	False	0.00/7	0.00/5	0.00/11	0.00/12	0.25/4	0.00/14	0.00/6	0.00/5	0.09/11