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
61739509	G	C	False	1	0.095	0.097	0.127	False	False	0.10/21	0.21/14	0.09/22	0.05/19	0.00/7	0.06/18	0.20/10	0.25/12	0.07/15