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
55141750	C	A	False	1	0.167	0.105	0.036	False	False	0.17/6	0.00/3	0.00/4	0.25/8	0.00/4	0.11/9	0.00/3	0.00/8	0.00/8
55141762	G	A	True	2		1.0	0.231	True	True	1.00/3	1.00/3	1.00/3	1.00/1	1.00/4	0.50/4	0.00/4	0.00/2	0.33/3