pk1,pk2,content,sortable,sortable_with_nulls,sortable_with_nulls_2,text
g,m,g-m,-99,,,$null
g,g,g-g,-93,0.1804160719608544,,$null
g,j,g-j,-87,,0.27210284354621894,$blah
g,o,g-o,-82,0.3970711742472973,0.0187415365856457,$blah
g,b,g-b,-77,,,$null
g,u,g-u,-55,0.9512921405795819,0.7544458252469858,$blah
g,t,g-t,-40,,0.760215295546892,$null
g,l,g-l,-28,0.5931342503922638,0.6671325587363496,$null
g,a,g-a,-20,0.426764006260958,0.9535925176191249,$null
g,w,g-w,-10,0.5073368852897782,0.037607245571092074,$null
g,i,g-i,-4,0.41983249376450316,0.3243828920784265,$null
g,f,g-f,9,0.9745466021257082,,$blah
g,y,g-y,15,,,$null
g,z,g-z,15,0.10350187727039162,0.08432913202456382,$null
g,k,g-k,24,,0.7549431436683707,$null
g,n,g-n,27,0.7470141234297678,0.23011071607665967,$blah
g,s,g-s,30,,0.3493752654723803,$null
g,h,g-h,44,0.06958542124833644,0.03065709838090591,$null
g,p,g-p,46,0.40442288450523434,0.11517337266379823,$null
g,c,g-c,50,0.5616833815697281,0.35359807963376766,$blah
g,r,g-r,50,0.4004498163160871,,$null
g,q,g-q,58,0.4600969018938087,,$blah
g,v,g-v,60,0.3161388944905802,0.44220806383628486,$null
g,x,g-x,65,0.8552933714560903,0.3844824765824649,$null
g,e,g-e,68,0.4821893962043886,0.8453734186013451,$null
g,d,g-d,84,0.051446079972376046,,$null