pk1,pk2,content,sortable,sortable_with_nulls,sortable_with_nulls_2,text
g,j,g-j,-87,,0.27210284354621894,$blah
g,i,g-i,-4,0.41983249376450316,0.3243828920784265,$null
g,s,g-s,30,,0.3493752654723803,$null
g,c,g-c,50,0.5616833815697281,0.35359807963376766,$blah
g,x,g-x,65,0.8552933714560903,0.3844824765824649,$null
g,v,g-v,60,0.3161388944905802,0.44220806383628486,$null
g,l,g-l,-28,0.5931342503922638,0.6671325587363496,$null
g,u,g-u,-55,0.9512921405795819,0.7544458252469858,$blah
g,k,g-k,24,,0.7549431436683707,$null
g,t,g-t,-40,,0.760215295546892,$null
g,e,g-e,68,0.4821893962043886,0.8453734186013451,$null
g,a,g-a,-20,0.426764006260958,0.9535925176191249,$null