pk1,pk2,content,sortable,sortable_with_nulls,sortable_with_nulls_2,text
a,a,a-a,63,,0.7364712141640124,$null
b,a,b-a,5,0.7290758494598506,,$blah
c,a,c-a,52,0.43456375856464435,,$blah
d,a,d-a,48,0.3119572443946952,0.37530695942531844,$null
e,a,e-a,54,0.0913268866309852,,$blah
f,a,f-a,47,,0.9779444845768627,$null
g,a,g-a,-20,0.426764006260958,0.9535925176191249,$null
h,a,h-a,-90,0.24774372359828423,0.5240685531701745,$blah
a,b,a-b,51,,0.6020187290499803,$null
b,b,b-b,86,,,$blah
c,b,c-b,47,0.19007877450229604,0.9255751654990827,$null
d,b,d-b,-81,,0.772480884951224,$null
e,b,e-b,47,0.040231673144616176,0.518963840987604,$null
f,b,f-b,44,,0.9106169537187105,$null
g,b,g-b,-77,,,$null
h,b,h-b,-28,0.7744647885737355,0.7892269315636647,$blah
a,c,a-c,83,,,$null
b,c,b-c,-54,,0.8613491047618306,$null
c,c,c-c,-7,0.4312973996249869,,$blah
d,c,d-c,44,0.7826353463610196,0.06895673651964052,$blah
e,c,e-c,49,,0.4700103949603517,$null
f,c,f-c,55,,0.6777644586233594,$null
g,c,g-c,50,0.5616833815697281,0.35359807963376766,$blah
h,c,h-c,-84,0.32969075511772883,0.7237336550024618,$null
a,d,a-d,78,,,$blah
b,d,b-d,-88,,,$null
c,d,c-d,29,0.30928466220865325,,$blah
d,d,d-d,-97,,0.43352340132584843,$null
e,d,e-d,-59,0.3298036635789654,0.4004522548136564,$null
f,d,f-d,60,,0.4408231901628116,$blah
g,d,g-d,84,0.051446079972376046,,$null
h,d,h-d,-15,0.08150198744788395,0.6560547180360552,$blah
a,e,a-e,-76,0.3589793804846284,0.7297317866938179,$null
b,e,b-e,4,0.48564112545071847,,$blah
c,e,c-e,70,,0.3009498745655653,$null
d,e,d-e,11,0.5217467469384799,0.8081992188067559,$blah
e,e,e-e,16,,0.40417505700074563,$null
f,e,f-e,87,0.13141180642048544,,$blah
g,e,g-e,68,0.4821893962043886,0.8453734186013451,$null
h,e,h-e,-67,0.5950412281515748,0.5589220700910635,$null
a,f,a-f,-4,0.2931782814070929,0.8617069003107772,$null
b,f,b-f,-33,0.9265180735593334,0.9573176408596732,$blah
c,f,c-f,-23,0.4298881499898346,0.6066615704797627,$blah
d,f,d-f,19,0.4355744930038943,,$blah
e,f,e-f,68,,0.18758254139452712,$blah
f,f,f-f,35,,0.2569700845632623,$blah
g,f,g-f,9,0.9745466021257082,,$blah
h,f,h-f,71,0.9471086244193812,0.09345296506602174,$blah
a,g,a-g,80,0.06955514882374092,,$blah
b,g,b-g,-61,,0.5421952013742742,$blah
c,g,c-g,72,0.47318618590932626,0.08479553672512175,$blah
d,g,d-g,15,0.46470846660323173,0.6681884704454936,$blah
e,g,e-g,94,,0.43811609507237825,$blah
f,g,f-g,91,0.8703969593250397,,$blah
g,g,g-g,-93,0.1804160719608544,,$null
h,g,h-g,30,,0.9511693135961343,$null
a,h,a-h,-29,,0.37018096711688264,$null
b,h,b-h,-86,0.4767885171089349,,$null
c,h,c-h,-77,0.7511381375407322,,$null
d,h,d-h,-54,0.48754993239134437,0.8803199797582254,$blah
e,h,e-h,-69,,,$blah
f,h,f-h,42,,0.2644585783524238,$blah
g,h,g-h,44,0.06958542124833644,0.03065709838090591,$null
h,h,h-h,-43,0.9999766211030285,0.10114076366789415,$null
a,i,a-i,55,,0.3794554417576478,$null
b,i,b-i,-83,,0.9415961272290894,$null
c,i,c-i,-89,,0.8861369090509815,$null
d,i,d-i,42,,0.40642812467051925,$null
e,i,e-i,-77,,,$blah
f,i,f-i,49,0.3810254992724753,,$blah
g,i,g-i,-4,0.41983249376450316,0.3243828920784265,$null
h,i,h-i,69,,,$null
a,j,a-j,75,,0.22904807196410437,$blah
b,j,b-j,48,0.5945191535334412,0.6573731644725225,$blah
c,j,c-j,83,,,$blah
d,j,d-j,76,0.4760931107841647,,$blah
e,j,e-j,83,0.291861560261786,,$blah
f,j,f-j,56,0.22136720007399002,0.909387638427892,$null
g,j,g-j,-87,,0.27210284354621894,$blah
h,j,h-j,84,0.41085861149653347,0.969588603408625,$blah
a,k,a-k,-32,0.913136124185545,0.3146778807984779,$blah
b,k,b-k,-48,0.6697259747698292,0.3957858467912545,$blah
c,k,c-k,-44,0.9579660422795397,,$blah
d,k,d-k,77,0.24330516387675716,0.47326048875952476,$blah
e,k,e-k,41,0.19061037094792832,,$blah
f,k,f-k,-65,0.045346811013382116,0.23480003243132908,$null
g,k,g-k,24,,0.7549431436683707,$null
h,k,h-k,92,0.44892796303334037,0.23916849724551947,$null
a,l,a-l,1,,0.24662750769398345,$blah
b,l,b-l,-20,,,$null
c,l,c-l,-66,0.6675777325863531,0.5954523184694197,$blah
d,l,d-l,-10,0.7028549421857689,0.23053804129850775,$null
e,l,e-l,97,0.41494242355134514,0.00256525935857721,$blah
f,l,f-l,-1,0.6704862188501712,0.5401924954289701,$null
g,l,g-l,-28,0.5931342503922638,0.6671325587363496,$null
h,l,h-l,-6,0.6783068250650924,0.4616799784409892,$blah
a,m,a-m,91,0.5845859902235405,,$blah
b,m,b-m,37,0.2131543122670404,0.8808641736864395,$blah
c,m,c-m,40,0.44591361207670044,0.7517767865005115,$blah
d,m,d-m,90,,0.19154097301054474,$blah
e,m,e-m,50,,0.44654739304319446,$blah