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
8866	A	T	False	1	0.0	0.04	0.0	False	False	0.00/7	0.00/5	0.25/4	0.00/8	0.00/8	0.00/8	0.00/7	0.00/5	0.00/8
8867	A	T	False	1	0.0	0.04	0.0	False	False	0.00/7	0.00/5	0.25/4	0.00/8	0.00/8	0.00/8	0.00/7	0.00/5	0.00/8
8913	C	T	True	4		1.0	0.069	True	True	0.33/3	1.00/3	1.00/6	1.00/10	1.00/4	0.00/6	0.40/5	0.00/5	0.00/13
8924	C	T	False	3		0.958	0.034	True	True	0.33/3	1.00/3	1.00/7	0.91/11	1.00/3	0.00/6	0.25/4	0.00/6	0.00/13
8955	A	T	False	1	0.0	0.031	0.0	False	False	0.00/7	0.25/4	0.00/8	0.00/14	0.00/6	0.00/12	0.00/4	0.00/8	0.00/12