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
40384146	C	T	False	9	0.6	0.706	0.515	False	True	0.60/5	0.67/9	0.62/8	0.83/12	0.60/5	0.58/12	0.50/6	0.43/7	0.50/8
40384148	C	A	False	9	0.5	0.727	0.5	False	False	0.50/6	0.75/8	0.62/8	0.83/12	0.60/5	0.55/11	0.50/6	0.43/7	0.50/8
40384153	T	A	False	9	0.417	0.573	0.474	False	False	0.42/12	0.56/18	0.44/16	0.74/27	0.43/14	0.46/26	0.56/16	0.44/18	0.44/16
40384205	A	T	False	9	0.545	0.716	0.692	False	False	0.55/11	0.71/21	0.63/19	0.81/32	0.65/23	0.66/29	0.64/14	0.74/19	0.75/16