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
83140653	C	T	False	6	0.1	0.432	0.28	False	True	0.10/10	0.50/8	0.46/13	0.38/8	0.38/8	0.22/9	0.00/5	0.40/5	0.50/6
83140664	G	A	True	5		1.0	0.467	True	True	1.00/3	1.00/7	1.00/5	1.00/6	1.00/3	0.43/7	0.00/2	0.00/1	0.80/5