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
16100844	C	T	False	4	0.179	0.198	0.328	False	True	0.18/28	0.00/18	0.09/23	0.67/12	0.21/28	0.62/16	0.33/9	0.25/16	0.15/20