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
23758461	T	C	False	1	0.0	0.029	0.0	False	False	0.00/7	0.00/7	0.00/13	0.25/4	0.00/10	0.00/9	0.00/10	0.00/1	0.00/11
23758465	T	G	False	1	0.0	0.0	0.028	False	False	0.00/7	0.00/7	0.00/14	0.00/3	0.00/10	0.00/11	0.00/10	0.25/4	0.00/11
23758489	C	T	True	4	1.0	0.429	0.105	False	True	1.00/4	0.33/6	0.58/12	0.00/1	0.33/9	0.00/1	0.00/7	1.00/2	0.00/9
23758520	T	C	False	1	0.0	0.0	0.029	False	False	0.00/6	0.00/11	0.00/10	0.00/4	0.00/12	0.00/11	0.00/9	0.25/4	0.00/11