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
17844043	T	A	False	6	1.0	1.0	0.167	True	False	1.00/7	1.00/8	1.00/10	1.00/9	1.00/8	0.00/3	0.00/7	0.50/8	0.00/6
17844063	T	G	False	6	0.571	0.757	0.083	True	False	0.57/7	0.67/9	0.83/12	0.88/8	0.62/8	0.00/2	0.00/7	0.29/7	0.00/8
17844089	A	G	False	6	0.556	0.8	0.107	True	False	0.56/9	0.71/7	0.82/11	1.00/6	0.67/6	0.00/3	0.00/8	0.38/8	0.00/9
17844090	G	A	False	6	1.0	1.0	0.158	True	True	1.00/5	1.00/5	1.00/8	1.00/6	1.00/4	0.00/1	0.00/5	0.43/7	0.00/6
17844113	G	A	False	5	1.0	1.0	0.2	True	True	1.00/5	1.00/4	1.00/8	1.00/5	1.00/3	0.00/2	0.00/2	0.50/6	0.00/5