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
51048126	C	G	False	1		0.0	0.071	False	False	0.00/3	0.00/1	0.00/1	0.00/4	0.00/2	0.00/4	0.00/3	0.25/4	0.00/3
51048139	C	G	False	1		0.0	0.059	False	False	0.00/3	0.00/1	0.00/1	0.00/5	0.00/2	0.00/5	0.00/3	0.00/5	0.25/4
51048173	C	T	False	2	1.0	0.667	0.0	True	True	1.00/4	0.50/2		0.60/5	1.00/2	0.00/7	0.00/4	0.00/4	0.00/6
51048206	C	A	False	1	0.0	0.077	0.0	False	False	0.00/4	0.25/4	0.00/1	0.00/5	0.00/3	0.00/7	0.00/5	0.00/4	0.00/8