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
25909121	G	A	True	5		0.143	0.923	True	True		0.00/5	0.50/6	0.00/5	0.00/5	1.00/4	0.60/5	1.00/6	1.00/11
25909158	T	C	False	2		0.032	0.222	False	False	0.00/3	0.00/7	0.09/11	0.00/9	0.00/4	0.00/5	0.17/6	0.30/10	0.27/15