pk1,pk2,content,sortable,sortable_with_nulls,sortable_with_nulls_2,text
b,c,b-c,-54,,0.8613491047618306,$null
b,d,b-d,-88,,,$null
b,h,b-h,-86,0.4767885171089349,,$null
b,i,b-i,-83,,0.9415961272290894,$null
b,l,b-l,-20,,,$null
b,n,b-n,-60,0.43818457300770985,0.9872330636315043,$null
b,o,b-o,70,0.2993787521999779,0.1035865019182115,$null
b,q,b-q,29,,0.09229846771273342,$null
b,s,b-s,43,0.07524386007376704,0.9039285715598931,$null
b,t,b-t,10,,,$null
b,u,b-u,-10,0.7801162418714427,,$null
b,v,b-v,-55,0.024786361898188725,0.9244872952415456,$null
b,w,b-w,-32,0.15919784298073125,,$null
b,z,b-z,-93,,,$null