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
90229413	T	C	False	4	1.0	0.581	0.0	True	False	1.00/6	0.88/8	0.80/5	0.62/8	0.20/10	0.00/11	0.00/7	0.00/9	0.00/12
90229460	G	A	True	4	1.0	0.727	0.0	True	True	1.00/4	1.00/4	1.00/3	0.71/7	0.50/8	0.00/7	0.00/7	0.00/6	0.00/9
90229467	G	T	False	4	1.0	0.762	0.0	True	False	1.00/4	1.00/4	1.00/3	0.83/6	0.50/8	0.00/7	0.00/7	0.00/6	0.00/10
90229480	A	C	False	1	0.0	0.029	0.0	False	False	0.00/4	0.25/4	0.00/7	0.00/9	0.00/14	0.00/9	0.00/8	0.00/8	0.00/13
90229482	A	T	False	1	0.0	0.029	0.0	False	False	0.00/4	0.25/4	0.00/7	0.00/9	0.00/14	0.00/9	0.00/8	0.00/8	0.00/13
90229485	T	C	False	1	0.0	0.029	0.026	False	False	0.00/4	0.25/4	0.00/7	0.00/9	0.00/14	0.00/9	0.00/8	0.11/9	0.00/13
90229487	T	C	False	5	1.0	0.743	0.0	True	False	1.00/4	1.00/4	1.00/7	0.70/10	0.57/14	0.00/9	0.00/8	0.00/9	0.00/12