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
44265953	G	A	False	2	0.0	0.0	0.125	False	True	0.00/5	0.00/1	0.00/2	0.00/7	0.00/4	0.25/4	0.00/4	0.25/4	0.00/4
44265966	G	A	True	2	0.0	0.846	0.0	True	True	0.00/4	1.00/1	1.00/2	1.00/6	0.50/4	0.00/4	0.00/4	0.00/4	0.00/3
44265971	G	C	False	1	0.0	0.077	0.0	False	False	0.00/4	0.00/1	0.00/2	0.00/6	0.25/4	0.00/4	0.00/4	0.00/4	0.00/2