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,e,a-e,-76,0.3589793804846284,0.7297317866938179,$null
a,f,a-f,-4,0.2931782814070929,0.8617069003107772,$null
a,g,a-g,80,0.06955514882374092,,$blah
a,h,a-h,-29,,0.37018096711688264,$null
a,i,a-i,55,,0.3794554417576478,$null
a,j,a-j,75,,0.22904807196410437,$blah
a,k,a-k,-32,0.913136124185545,0.3146778807984779,$blah
a,l,a-l,1,,0.24662750769398345,$blah
a,m,a-m,91,0.5845859902235405,,$blah
a,n,a-n,-77,,0.62744604170309,$null
a,o,a-o,-2,0.9961213802400968,,$null
a,p,a-p,74,0.7508777995916097,,$blah
a,q,a-q,-100,0.9538159275210801,0.7619621990520646,$null
a,r,a-r,60,0.6389494948660052,,$null
a,s,a-s,53,0.3241560570046731,0.8787218778231842,$null
a,t,a-t,-86,,,$null
a,u,a-u,-68,,0.2650566289400591,$null
a,v,a-v,38,0.6898676320996214,0.9951493566608947,$blah
a,w,a-w,12,,0.33808556214745533,$null
a,x,a-x,50,0.07099308600903254,,$blah
a,y,a-y,-82,0.5141561198085891,0.132311848725025,$blah
a,z,a-z,-38,,0.09432579649188222,$blah
b,a,b-a,5,0.7290758494598506,,$blah
b,b,b-b,86,,,$blah
b,c,b-c,-54,,0.8613491047618306,$null
b,d,b-d,-88,,,$null
b,e,b-e,4,0.48564112545071847,,$blah
b,f,b-f,-33,0.9265180735593334,0.9573176408596732,$blah
b,g,b-g,-61,,0.5421952013742742,$blah
b,h,b-h,-86,0.4767885171089349,,$null
b,i,b-i,-83,,0.9415961272290894,$null
b,j,b-j,48,0.5945191535334412,0.6573731644725225,$blah
b,k,b-k,-48,0.6697259747698292,0.3957858467912545,$blah
b,l,b-l,-20,,,$null
b,m,b-m,37,0.2131543122670404,0.8808641736864395,$blah
b,n,b-n,-60,0.43818457300770985,0.9872330636315043,$null
b,o,b-o,70,0.2993787521999779,0.1035865019182115,$null
b,p,b-p,-73,0.7424166839809987,,$blah
b,q,b-q,29,,0.09229846771273342,$null
b,r,b-r,-100,0.33355653860508816,0.44183551186085057,$blah
b,s,b-s,43,0.07524386007376704,0.9039285715598931,$null
b,t,b-t,10,,,$null
b,u,b-u,-10,0.7801162418714427,,$null
b,v,b-v,-55,0.024786361898188725,0.9244872952415456,$null
b,w,b-w,-32,0.15919784298073125,,$null
b,x,b-x,17,,0.22292354720580898,$blah
b,y,b-y,-29,0.8643529420302863,0.5094056755280374,$blah
b,z,b-z,-93,,,$null
c,a,c-a,52,0.43456375856464435,,$blah
c,b,c-b,47,0.19007877450229604,0.9255751654990827,$null
c,c,c-c,-7,0.4312973996249869,,$blah
c,d,c-d,29,0.30928466220865325,,$blah
c,e,c-e,70,,0.3009498745655653,$null
c,f,c-f,-23,0.4298881499898346,0.6066615704797627,$blah
c,g,c-g,72,0.47318618590932626,0.08479553672512175,$blah
c,h,c-h,-77,0.7511381375407322,,$null
c,i,c-i,-89,,0.8861369090509815,$null
c,j,c-j,83,,,$blah
c,k,c-k,-44,0.9579660422795397,,$blah
c,l,c-l,-66,0.6675777325863531,0.5954523184694197,$blah
c,m,c-m,40,0.44591361207670044,0.7517767865005115,$blah
c,n,c-n,96,,0.2745974469175383,$null
c,o,c-o,-31,,0.23126147972818678,$null
c,p,c-p,80,0.21395287710598743,,$blah
c,q,c-q,-1,0.5840794142042252,0.8806566727578236,$blah
c,r,c-r,22,0.0058960835839930725,0.8534479505691046,$null
c,s,c-s,24,,0.38885720324612805,$null
c,t,c-t,19,0.9807219775189232,0.3940202563397047,$null
c,u,c-u,-79,0.6427496480093358,0.18172902651343215,$null
c,v,c-v,16,0.32684580488130854,0.278256615638806,$blah
c,w,c-w,-80,,0.3499603437201839,$null
c,x,c-x,99,,,$null
c,y,c-y,-39,0.6694588446199107,0.9477570222166518,$blah
c,z,c-z,-58,0.9637347441012087,0.11453287137889767,$null
d,a,d-a,48,0.3119572443946952,0.37530695942531844,$null
d,b,d-b,-81,,0.772480884951224,$null
d,c,d-c,44,0.7826353463610196,0.06895673651964052,$blah
d,d,d-d,-97,,0.43352340132584843,$null
d,e,d-e,11,0.5217467469384799,0.8081992188067559,$blah
d,f,d-f,19,0.4355744930038943,,$blah
d,g,d-g,15,0.46470846660323173,0.6681884704454936,$blah
d,h,d-h,-54,0.48754993239134437,0.8803199797582254,$blah
d,i,d-i,42,,0.40642812467051925,$null
d,j,d-j,76,0.4760931107841647,,$blah
d,k,d-k,77,0.24330516387675716,0.47326048875952476,$blah
d,l,d-l,-10,0.7028549421857689,0.23053804129850775,$null
d,m,d-m,90,,0.19154097301054474,$blah
d,n,d-n,-75,0.8326283633270679,0.014148367256063832,$null
d,o,d-o,-30,0.04551570098321833,0.6974173929101944,$null
d,p,d-p,-97,0.5740642196263323,0.34070593256029236,$blah
d,q,d-q,-71,,,$null
d,r,d-r,44,,0.7644434453261942,$null
d,s,d-s,98,0.5225725351302178,0.2973531325173874,$blah
d,t,d-t,45,0.6096309122451303,0.7627371043547087,$null
d,u,d-u,-33,,0.551992245577759,$blah
d,v,d-v,76,,0.2881048895936893,$null
d,w,d-w,75,0.26455462565889964,,$blah