--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test-data/project_cluster.csv	Mon Sep 16 09:56:58 2019 -0400
@@ -0,0 +1,91 @@
+,cell,scmap_cluster_labs,scmap_cluster_siml,combined_labs
+1,Oocyte..1.RPKM.,zygote,0.994760865096957,zygote
+2,Oocyte..2.RPKM.,zygote,0.995125744257364,zygote
+3,Oocyte..3.RPKM.,zygote,0.995591648577841,zygote
+4,Zygote..1.RPKM.,2cell,0.993401179090721,2cell
+5,Zygote..2.RPKM.,2cell,0.995369354590786,2cell
+6,Zygote..3.RPKM.,2cell,0.98710411159295,2cell
+7,X2.cell.embryo.1..Cell.1.RPKM.,2cell,0.998499099285601,2cell
+8,X2.cell.embryo.1..Cell.2.RPKM.,2cell,0.998846842740487,2cell
+9,X2.cell.embryo.2..Cell.1.RPKM.,2cell,0.998606947244777,2cell
+10,X2.cell.embryo.2..Cell.2.RPKM.,2cell,0.998676368789508,2cell
+11,X2.cell.embryo.3..Cell.1.RPKM.,2cell,0.997663075228921,2cell
+12,X2.cell.embryo.3..Cell.2.RPKM.,2cell,0.99770244480819,2cell
+13,X4.cell.embryo.1..Cell.1.RPKM.,4cell,0.990134433448036,4cell
+14,X4.cell.embryo.1..Cell.2.RPKM.,4cell,0.983906001584324,4cell
+15,X4.cell.embryo.1..Cell.3.RPKM.,4cell,0.983025466176017,4cell
+16,X4.cell.embryo.1..Cell.4.RPKM.,4cell,0.986969369421969,4cell
+17,X4.cell.embryo.2..Cell.1.RPKM.,4cell,0.978600490705419,4cell
+18,X4.cell.embryo.2..Cell.2.RPKM.,4cell,0.990517207278532,4cell
+19,X4.cell.embryo.2..Cell.3.RPKM.,4cell,0.986056209223088,4cell
+20,X4.cell.embryo.2..Cell.4.RPKM.,4cell,0.988962130990086,4cell
+21,X4.cell.embryo.3..Cell.1.RPKM.,4cell,0.995116150658076,4cell
+22,X4.cell.embryo.3..Cell.2.RPKM.,4cell,0.99274523738472,4cell
+23,X4.cell.embryo.3..Cell.3.RPKM.,4cell,0.995763679518167,4cell
+24,X4.cell.embryo.3..Cell.4.RPKM.,4cell,0.995423880082539,4cell
+25,X8.cell.embryo.1..Cell.1.RPKM.,unassigned,0.589322049052091,unassigned
+26,X8.cell.embryo.1..Cell.2.RPKM.,8cell,0.927499839382219,8cell
+27,X8.cell.embryo.1..Cell.3.RPKM.,8cell,0.921141336301299,8cell
+28,X8.cell.embryo.1..Cell.4.RPKM.,unassigned,0.59175824082949,unassigned
+29,X8.cell.embryo.2..Cell.1.RPKM.,8cell,0.974849607680171,8cell
+30,X8.cell.embryo.2..Cell.2.RPKM.,8cell,0.985093729996275,8cell
+31,X8.cell.embryo.2..Cell.3.RPKM.,8cell,0.986839564389094,8cell
+32,X8.cell.embryo.2..Cell.4.RPKM.,8cell,0.96892413940019,8cell
+33,X8.cell.embryo.2..Cell.5.RPKM.,8cell,0.96431663761681,8cell
+34,X8.cell.embryo.2..Cell.6.RPKM.,8cell,0.97148526041646,8cell
+35,X8.cell.embryo.2..Cell.7.RPKM.,8cell,0.976238026438341,8cell
+36,X8.cell.embryo.2..Cell.8.RPKM.,8cell,0.980695252466275,8cell
+37,X8.cell.embryo.3..Cell.1.RPKM.,8cell,0.97966322970515,8cell
+38,X8.cell.embryo.3..Cell.2.RPKM.,8cell,0.975362675268717,8cell
+39,X8.cell.embryo.3..Cell.3.RPKM.,8cell,0.975167821442514,8cell
+40,X8.cell.embryo.3..Cell.4.RPKM.,8cell,0.982088540632061,8cell
+41,X8.cell.embryo.3..Cell.5.RPKM.,8cell,0.983236065207029,8cell
+42,X8.cell.embryo.3..Cell.6.RPKM.,8cell,0.96962809093506,8cell
+43,X8.cell.embryo.3..Cell.7.RPKM.,8cell,0.980186666445985,8cell
+44,X8.cell.embryo.3..Cell.8.RPKM.,8cell,0.965226853665217,8cell
+45,Morulae..1..Cell.1.RPKM.,16cell,0.950320842050556,16cell
+46,Morulae..1..Cell.2.RPKM.,16cell,0.979324688404905,16cell
+47,Morulae..1..Cell.3.RPKM.,8cell,0.753074916100457,8cell
+48,Morulae..1..Cell.4.RPKM.,16cell,0.975984157933152,16cell
+49,Morulae..1..Cell.5.RPKM.,16cell,0.978965252255204,16cell
+50,Morulae..1..Cell.6.RPKM.,16cell,0.972542473750977,16cell
+51,Morulae..1..Cell.7.RPKM.,16cell,0.980084685003656,16cell
+52,Morulae..1..Cell.8.RPKM.,8cell,0.701585854974489,8cell
+53,Morulae..2..Cell.1.RPKM.,16cell,0.980419529105244,16cell
+54,Morulae..2..Cell.2.RPKM.,16cell,0.980851332000861,16cell
+55,Morulae..2..Cell.3.RPKM.,16cell,0.964267219512788,16cell
+56,Morulae..2..Cell.4.RPKM.,16cell,0.957787782168123,16cell
+57,Morulae..2..Cell.5.RPKM.,16cell,0.965485721368535,16cell
+58,Morulae..2..Cell.6.RPKM.,16cell,0.957697139912933,16cell
+59,Morulae..2..Cell.7.RPKM.,16cell,0.958777912908415,16cell
+60,Morulae..2..Cell.8.RPKM.,16cell,0.973138715636811,16cell
+61,Late.blastocyst..1..Cell.1.RPKM.,blast,0.946030792526566,blast
+62,Late.blastocyst..1..Cell.2.RPKM.,blast,0.962138004343889,blast
+63,Late.blastocyst..1..Cell.3.RPKM.,blast,0.950748704451565,blast
+64,Late.blastocyst..1..Cell.4.RPKM.,blast,0.957227580718105,blast
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+67,Late.blastocyst..1..Cell.7.RPKM.,blast,0.956356985705706,blast
+68,Late.blastocyst..1..Cell.8.RPKM.,blast,0.970493175210153,blast
+69,Late.blastocyst..1..Cell.9.RPKM.,blast,0.945326349715578,blast
+70,Late.blastocyst..1..Cell.10.RPKM.,blast,0.956481724858848,blast
+71,Late.blastocyst..1..Cell.11.RPKM.,blast,0.956159281369748,blast
+72,Late.blastocyst..1..Cell.12.RPKM.,blast,0.96425809974187,blast
+73,Late.blastocyst..2..Cell.1.RPKM.,blast,0.954566650006314,blast
+74,Late.blastocyst..2..Cell.2.RPKM.,blast,0.859795704593317,blast
+75,Late.blastocyst..2..Cell.3.RPKM.,blast,0.881194674798541,blast
+76,Late.blastocyst..2..Cell.4.RPKM.,blast,0.96703530306384,blast
+77,Late.blastocyst..2..Cell.5.RPKM.,blast,0.958079246177835,blast
+78,Late.blastocyst..2..Cell.6.RPKM.,blast,0.959780240457135,blast
+79,Late.blastocyst..2..Cell.7.RPKM.,blast,0.957562095748124,blast
+80,Late.blastocyst..2..Cell.8.RPKM.,blast,0.908172032074667,blast
+81,Late.blastocyst..2..Cell.9.RPKM.,blast,0.958716824617989,blast
+82,Late.blastocyst..2..Cell.10.RPKM.,blast,0.966000611704395,blast
+83,Late.blastocyst..3..Cell.1.RPKM.,blast,0.830150497819373,blast
+84,Late.blastocyst..3..Cell.2.RPKM.,blast,0.894937328405391,blast
+85,Late.blastocyst..3..Cell.3.RPKM.,blast,0.948131108497039,blast
+86,Late.blastocyst..3..Cell.4.RPKM.,blast,0.832148158277939,blast
+87,Late.blastocyst..3..Cell.5.RPKM.,blast,0.840068518192648,blast
+88,Late.blastocyst..3..Cell.6.RPKM.,blast,0.923562228265187,blast
+89,Late.blastocyst..3..Cell.7.RPKM.,blast,0.9377231069535,blast
+90,Late.blastocyst..3..Cell.8.RPKM.,blast,0.917408664281774,blast