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
53595941	C	T	True	6	0.0	0.316	0.947	True	True	0.00/13	0.17/6	0.33/12	0.50/14	0.00/6	1.00/10	1.00/7	0.91/11	0.90/10