pk1,pk2,content,sortable,sortable_with_nulls,sortable_with_nulls_2,text
a,d,a-d,78,,,$blah
a,g,a-g,80,0.06955514882374092,,$blah
a,j,a-j,75,,0.22904807196410437,$blah
a,k,a-k,-32,0.913136124185545,0.3146778807984779,$blah
a,l,a-l,1,,0.24662750769398345,$blah
a,m,a-m,91,0.5845859902235405,,$blah
a,p,a-p,74,0.7508777995916097,,$blah
a,v,a-v,38,0.6898676320996214,0.9951493566608947,$blah
a,x,a-x,50,0.07099308600903254,,$blah
a,y,a-y,-82,0.5141561198085891,0.132311848725025,$blah
a,z,a-z,-38,,0.09432579649188222,$blah