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
59709688	A	G	False	6	0.231	0.34	0.291	False	False	0.23/26	0.31/32	0.41/22	0.45/22	0.17/18	0.28/39	0.41/22	0.21/24	0.28/25
59709724	G	A	False	4	0.3	0.208	0.345	False	True	0.30/10	0.09/11	0.60/5	0.20/5	0.00/3	0.40/10	0.20/5	0.60/5	0.22/9
59709744	T	A	False	9	0.704	0.664	0.586	False	False	0.70/27	0.63/38	0.78/32	0.64/25	0.57/21	0.62/42	0.50/24	0.59/32	0.60/35
59709765	C	A	False	9	0.278	0.355	0.342	False	False	0.28/18	0.37/27	0.33/27	0.42/24	0.27/15	0.32/31	0.25/20	0.36/33	0.41/27