pk1,pk2,content,sortable,sortable_with_nulls,sortable_with_nulls_2,text
a,a,a-a,63,,0.7364712141640124,$null
a,b,a-b,51,,0.6020187290499803,$null
a,c,a-c,83,,,$null
a,d,a-d,78,,,$blah
a,h,a-h,-29,,0.37018096711688264,$null
a,i,a-i,55,,0.3794554417576478,$null
a,j,a-j,75,,0.22904807196410437,$blah
a,l,a-l,1,,0.24662750769398345,$blah
a,n,a-n,-77,,0.62744604170309,$null
a,t,a-t,-86,,,$null
a,u,a-u,-68,,0.2650566289400591,$null
a,w,a-w,12,,0.33808556214745533,$null
a,z,a-z,-38,,0.09432579649188222,$blah
b,b,b-b,86,,,$blah
b,c,b-c,-54,,0.8613491047618306,$null
b,d,b-d,-88,,,$null
b,g,b-g,-61,,0.5421952013742742,$blah
b,i,b-i,-83,,0.9415961272290894,$null
b,l,b-l,-20,,,$null
b,q,b-q,29,,0.09229846771273342,$null
b,t,b-t,10,,,$null
b,x,b-x,17,,0.22292354720580898,$blah
b,z,b-z,-93,,,$null
c,e,c-e,70,,0.3009498745655653,$null
c,i,c-i,-89,,0.8861369090509815,$null
c,j,c-j,83,,,$blah
c,n,c-n,96,,0.2745974469175383,$null
c,o,c-o,-31,,0.23126147972818678,$null
c,s,c-s,24,,0.38885720324612805,$null
c,w,c-w,-80,,0.3499603437201839,$null
c,x,c-x,99,,,$null
d,b,d-b,-81,,0.772480884951224,$null
d,d,d-d,-97,,0.43352340132584843,$null
d,i,d-i,42,,0.40642812467051925,$null
d,m,d-m,90,,0.19154097301054474,$blah
d,q,d-q,-71,,,$null
d,r,d-r,44,,0.7644434453261942,$null
d,u,d-u,-33,,0.551992245577759,$blah
d,v,d-v,76,,0.2881048895936893,$null
d,z,d-z,-31,,0.8894228892924536,$blah
e,c,e-c,49,,0.4700103949603517,$null
e,e,e-e,16,,0.40417505700074563,$null
e,f,e-f,68,,0.18758254139452712,$blah
e,g,e-g,94,,0.43811609507237825,$blah
e,h,e-h,-69,,,$blah
e,i,e-i,-77,,,$blah
e,m,e-m,50,,0.44654739304319446,$blah
e,q,e-q,34,,,$null
e,t,e-t,61,,,$null
e,u,e-u,13,,0.04599096867721275,$blah
f,a,f-a,47,,0.9779444845768627,$null
f,b,f-b,44,,0.9106169537187105,$null
f,c,f-c,55,,0.6777644586233594,$null
f,d,f-d,60,,0.4408231901628116,$blah
f,f,f-f,35,,0.2569700845632623,$blah
f,h,f-h,42,,0.2644585783524238,$blah
f,o,f-o,-85,,,$null
f,p,f-p,64,,,$null
f,r,f-r,52,,,$null
f,w,f-w,82,,,$blah
g,b,g-b,-77,,,$null
g,j,g-j,-87,,0.27210284354621894,$blah
g,k,g-k,24,,0.7549431436683707,$null
g,m,g-m,-99,,,$null
g,s,g-s,30,,0.3493752654723803,$null
g,t,g-t,-40,,0.760215295546892,$null
g,y,g-y,15,,,$null
h,g,h-g,30,,0.9511693135961343,$null
h,i,h-i,69,,,$null
h,m,h-m,-59,,0.8730019200593472,$blah
h,r,h-r,-27,,0.4691101271554937,$null
h,s,h-s,-80,,0.7272347853249318,$blah
c,r,c-r,22,0.0058960835839930725,0.8534479505691046,$null
b,v,b-v,-55,0.024786361898188725,0.9244872952415456,$null
e,b,e-b,47,0.040231673144616176,0.518963840987604,$null
f,k,f-k,-65,0.045346811013382116,0.23480003243132908,$null
d,o,d-o,-30,0.04551570098321833,0.6974173929101944,$null
g,d,g-d,84,0.051446079972376046,,$null
a,g,a-g,80,0.06955514882374092,,$blah
g,h,g-h,44,0.06958542124833644,0.03065709838090591,$null
a,x,a-x,50,0.07099308600903254,,$blah
b,s,b-s,43,0.07524386007376704,0.9039285715598931,$null
h,d,h-d,-15,0.08150198744788395,0.6560547180360552,$blah
e,a,e-a,54,0.0913268866309852,,$blah
h,q,h-q,-93,0.099083124393048,,$null
f,y,f-y,29,0.09917846167904198,0.6547129575231422,$null
g,z,g-z,15,0.10350187727039162,0.08432913202456382,$null
e,p,e-p,26,0.1262462698093887,0.33199470393136377,$null
f,e,f-e,87,0.13141180642048544,,$blah
b,w,b-w,-32,0.15919784298073125,,$null
g,g,g-g,-93,0.1804160719608544,,$null
c,b,c-b,47,0.19007877450229604,0.9255751654990827,$null
e,k,e-k,41,0.19061037094792832,,$blah
b,m,b-m,37,0.2131543122670404,0.8808641736864395,$blah
c,p,c-p,80,0.21395287710598743,,$blah
f,j,f-j,56,0.22136720007399002,0.909387638427892,$null
d,k,d-k,77,0.24330516387675716,0.47326048875952476,$blah
h,a,h-a,-90,0.24774372359828423,0.5240685531701745,$blah
d,w,d-w,75,0.26455462565889964,,$blah
e,r,e-r,20,0.2650227795434089,0.692704598586882,$blah
f,t,f-t,-56,0.26536750832497336,0.5260855265978671,$blah