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
71792051	G	T	False	3	0.087	0.124	0.248	False	False	0.09/92	0.15/27	0.11/38	0.00/18	0.29/14	0.33/40	0.19/37	0.25/20	0.23/40
71792055	T	A	False	9	0.441	0.589	0.458	False	False	0.44/111	0.50/34	0.62/52	0.75/24	0.47/19	0.48/48	0.30/46	0.67/24	0.47/59
71792130	G	A	False	9	0.515	0.714	0.587	False	True	0.52/66	0.50/14	0.76/21	1.00/6	0.75/8	0.87/15	0.45/29	0.83/6	0.52/25