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
1855959	G	T	False	3		0.0	1.0	True	False	1.00/1	0.00/3		0.00/4	0.00/5	1.00/7	1.00/4	1.00/1	1.00/7
1855997	G	A	True	2		0.0	1.0	True	True	1.00/2	0.00/4		0.00/3	0.00/5	1.00/5	1.00/3	1.00/1	1.00/4