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
66485872	T	G	False	1	0.0	0.019	0.0	False	False	0.00/18	0.00/10	0.00/21	0.00/17	0.25/4	0.00/11	0.00/10	0.00/16	0.00/22
66485902	C	T	False	1	0.0	0.108	0.0	False	True	0.00/16	0.00/10	0.00/22	0.25/28	0.00/5	0.00/16	0.00/9	0.00/15	0.00/18
66485924	T	C	False	1	0.0	0.181	0.016	False	False	0.00/14	0.00/10	0.00/23	0.38/34	0.00/5	0.00/16	0.00/12	0.00/15	0.05/19