pk1,pk2,content,sortable,sortable_with_nulls,sortable_with_nulls_2,text
b,f,b-f,-33,0.9265180735593334,0.9573176408596732,$blah
c,f,c-f,-23,0.4298881499898346,0.6066615704797627,$blah
d,f,d-f,19,0.4355744930038943,,$blah
e,f,e-f,68,,0.18758254139452712,$blah
f,f,f-f,35,,0.2569700845632623,$blah
g,f,g-f,9,0.9745466021257082,,$blah
h,f,h-f,71,0.9471086244193812,0.09345296506602174,$blah
a,f,a-f,-4,0.2931782814070929,0.8617069003107772,$null