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
3549624	C	T	True	0		0.231	0.714	False	True	0.50/2	0.00/1	0.20/5	0.00/4	0.67/3		0.67/3	0.50/2	1.00/2
3549650	G	C	False	1	0.0	0.1	0.036	False	False	0.00/7	0.12/8	0.00/6	0.00/2	0.25/4	0.11/9	0.00/9	0.00/4	0.00/6