pk1,pk2,content,sortable,sortable_with_nulls,sortable_with_nulls_2,text
d,f,d-f,19,0.4355744930038943,,$blah
d,c,d-c,44,0.7826353463610196,0.06895673651964052,$blah
d,y,d-y,52,0.7489577220696233,0.4391534486737374,$blah
d,w,d-w,75,0.26455462565889964,,$blah
d,j,d-j,76,0.4760931107841647,,$blah
d,k,d-k,77,0.24330516387675716,0.47326048875952476,$blah
d,m,d-m,90,,0.19154097301054474,$blah
d,s,d-s,98,0.5225725351302178,0.2973531325173874,$blah