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
29213915	G	A	True	2		0.0	0.348	False	True	1.00/3	0.00/1	0.00/5	0.00/2	0.00/12	0.00/5	0.40/10	0.00/4	1.00/4
29213927	A	T	False	3	0.5	0.0	0.286	False	False	0.50/6	0.00/2	0.00/4	0.00/7	0.00/14	0.00/7	0.33/12	0.00/4	0.80/5
29213940	G	T	False	1		0.05	0.0	False	False	0.00/3	0.00/2	0.25/4	0.00/2	0.00/12	0.00/5	0.00/8	0.00/4	0.00/4