pk1,pk2,content,sortable,sortable_with_nulls,sortable_with_nulls_2,text
d,o,d-o,-30,0.04551570098321833,0.6974173929101944,$null
h,c,h-c,-84,0.32969075511772883,0.7237336550024618,$null
a,e,a-e,-76,0.3589793804846284,0.7297317866938179,$null
c,m,c-m,40,0.44591361207670044,0.7517767865005115,$blah
g,u,g-u,-55,0.9512921405795819,0.7544458252469858,$blah
a,q,a-q,-100,0.9538159275210801,0.7619621990520646,$null
d,t,d-t,45,0.6096309122451303,0.7627371043547087,$null
h,b,h-b,-28,0.7744647885737355,0.7892269315636647,$blah
f,s,f-s,69,0.866447888506801,0.7899846642347539,$null
d,e,d-e,11,0.5217467469384799,0.8081992188067559,$blah
g,e,g-e,68,0.4821893962043886,0.8453734186013451,$null
e,z,e-z,16,0.8453039251425987,0.8533354586601858,$blah
c,r,c-r,22,0.0058960835839930725,0.8534479505691046,$null
a,f,a-f,-4,0.2931782814070929,0.8617069003107772,$null
a,s,a-s,53,0.3241560570046731,0.8787218778231842,$null
d,h,d-h,-54,0.48754993239134437,0.8803199797582254,$blah
c,q,c-q,-1,0.5840794142042252,0.8806566727578236,$blah
b,m,b-m,37,0.2131543122670404,0.8808641736864395,$blah
b,s,b-s,43,0.07524386007376704,0.9039285715598931,$null
f,j,f-j,56,0.22136720007399002,0.909387638427892,$null
b,v,b-v,-55,0.024786361898188725,0.9244872952415456,$null
c,b,c-b,47,0.19007877450229604,0.9255751654990827,$null
c,y,c-y,-39,0.6694588446199107,0.9477570222166518,$blah
g,a,g-a,-20,0.426764006260958,0.9535925176191249,$null
b,f,b-f,-33,0.9265180735593334,0.9573176408596732,$blah
e,y,e-y,-82,0.3455656244430817,0.962029072823442,$blah
h,j,h-j,84,0.41085861149653347,0.969588603408625,$blah
b,n,b-n,-60,0.43818457300770985,0.9872330636315043,$null
a,v,a-v,38,0.6898676320996214,0.9951493566608947,$blah