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
108538881	C	A	True	1	0.286	0.0	0.0	False	False	0.29/7	0.00/5	0.00/5	0.00/3	0.00/7	0.00/13	0.00/10	0.00/3	0.00/3
108538898	C	T	False	2	0.571	0.0	0.25	False	True	0.57/7	0.00/5	0.00/5	0.00/3	0.00/7	0.20/15	0.45/11	0.00/3	0.00/3