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
53860321	G	A	True	7	0.0	0.341	0.976	True	True	0.00/11	0.30/10	0.42/12	0.58/12	0.00/10	1.00/7	1.00/15	0.92/12	1.00/7
53860344	A	T	False	7	0.077	0.327	1.0	True	False	0.08/13	0.45/11	0.29/14	0.47/17	0.00/10	1.00/8	1.00/19	1.00/11	1.00/17