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
10019322	G	C	False	1		0.0	0.083	False	False	0.00/1	0.00/3	0.00/2	0.00/3	0.00/6	0.00/5	0.25/4	0.00/2	0.00/1
10019328	C	T	True	4	1.0	0.05	0.955	True	True	1.00/5	0.00/6	0.00/4	0.17/6	0.00/4	1.00/5	1.00/3	0.83/6	1.00/8
10019365	T	A	False	5	1.0	0.053	0.968	True	False	1.00/7	0.00/9	0.00/7	0.22/9	0.00/13	1.00/10	1.00/5	0.88/8	1.00/8