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
59481227	T	C	False	5	0.261	0.333	0.211	False	False	0.26/23	0.31/13	0.21/14	0.43/7	0.43/14	0.19/16	0.36/11	0.13/15	0.20/15
59481228	T	A	False	2	0.045	0.042	0.207	False	False	0.05/22	0.00/13	0.07/14	0.00/7	0.07/14	0.06/16	0.45/11	0.07/15	0.31/16