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
50535834	A	C	False	6	0.2	0.25	0.586	False	False	0.20/5	0.40/15	0.08/12	0.25/16	0.24/17	0.40/10	0.86/7	0.60/5	0.57/7