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
6523460	G	A	False	1	0.0	0.0	0.014	False	True	0.00/24	0.00/2	0.00/6	0.00/7	0.00/3	0.00/22	0.00/26	0.25/4	0.00/20
6523502	C	T	False	1	0.143	0.0	0.2	False	True	0.14/7	0.00/3	0.00/1		0.00/4	0.33/6	0.00/4		0.20/5
6523507	T	A	False	4	0.5	0.0	0.437	False	False	0.50/30	0.00/6	0.00/7	0.00/8	0.00/12	0.41/29	0.55/29	0.00/4	0.40/25