"","HOUSE_ID","ENROLLID","SPECID","season","pcr_result","DPI","H3_pos","Ref_AA","Var_AA","Antigenic","freq.var"
"1",1275,"301203","M54062","2010-2011","A/H1N1",3,NA,"['N']","['T']","None",0.0243038547044
"2",1302,"301355","M54724","2010-2011","A/H3N2",1,86,"['L']","['I']","E",0.0876081589394
"3",1111,"300481","M54913","2010-2011","A/H3N2",0,62,"['E']","['G']","E",0.0712147345665
"4",1156,"300670","M55001","2010-2011","A/H3N2",3,NA,"['T']","['I']","None",0.0324267782427
"5",2166,"320661","MH0778","2011-2012","A/H3N2",1,297,"['V']","['A']","C",0.0713594212038
"6",3075,"331045","MH2436","2012-2013","A/H3N2",1,214,"['I']","['T']","D",0.0656507501752
"7",3160,"330640","MH2936","2012-2013","A/H1N1",2,NA,"['P']","['Q']","None",0.0242143471711
"8",3311,"331541","MH4091","2012-2013","A/H3N2",3,NA,"['K']","['E']","None",0.0796845583444
"9",4185,"UM40738","MH5405","2013-2014","A/H1N1",2,208,"['R']","['K']","H1N1",0.0207233615604
"10",4140,"UM41567","MH5546","2013-2014","A/H1N1",4,NA,"['D']","['N']","None",0.0325716598595
"11",4016,"UM40062","MH5817","2013-2014","A/H1N1",3,NA,"['T']","['N']","None",0.0245594206298
"12",5114,"50482","HS1284","2014-2015","A/H3N2",1,NA,"['D']","['N']","None",0.048947720117
"13",5147,"50630","HS1294","2014-2015","A/H3N2",1,242,"['I']","['L']","D",0.163602839312
"14",5147,"50630","HS1294","2014-2015","A/H3N2",1,NA,"['A']","['T']","None",0.0665395939678
"15",5033,"50141","HS1376","2014-2015","A/H3N2",1,53,"['D']","['E']","C",0.0251913260241
"16",5033,"50141","HS1376","2014-2015","A/H3N2",1,312,"['S']","['G']","C",0.0234583211453
"17",5204,"50874","HS1381","2014-2015","A/H3N2",0,NA,"['Y']","['F']","None",0.103900854115
"18",5228,"50968","HS1401","2014-2015","A/H3N2",1,NA,"['M']","['L']","None",0.0341160572648
"19",5269,"51132","HS1425","2014-2015","A/H3N2",2,242,"['I']","['T']","D",0.0280369911772
"20",5289,"51220","HS1450","2014-2015","A/H3N2",-1,189,"['K']","['N']","B",0.0378270981645
"21",5158,"50677","HS1455","2014-2015","A/H3N2",0,NA,"['R']","['H']","None",0.350987594845
"22",5249,"51054","HS1473","2014-2015","A/H3N2",0,NA,"['F']","['L']","None",0.1771161047
"23",5234,"50993","HS1595","2014-2015","A/H3N2",2,NA,"['S']","['L']","None",0.0315552982759
"24",5034,"50143","HS1604","2014-2015","A/H3N2",1,307,"['I']","['R']","C",0.118965758211
"25",5073,"50318","MH7611","2014-2015","A/H3N2",3,NA,"['M']","['I']","None",0.0439763850454
"26",5033,"50141","MH7755","2014-2015","A/H3N2",2,163,"['A']","['T']","B",0.0321867371234
"27",5040,"50171","MH7796","2014-2015","A/H3N2",0,NA,"['G']","['R']","None",0.111588923505
"28",5219,"50935","MH7851","2014-2015","A/H3N2",3,193,"['F']","['S']","B",0.174562543218
"29",5263,"51106","MH7860","2014-2015","A/H3N2",3,128,"['T']","['A']","B",0.110522479152
"30",5302,"51273","MH8052","2014-2015","A/H3N2",0,262,"['S']","['N']","E",0.0301231869331
"31",5238,"51000","MH8308","2014-2015","A/H3N2",2,NA,"['N']","['K']","None",0.0414573346808
"32",5017,"50068","MH8692","2014-2015","A/H3N2",4,NA,"['A']","['S']","None",0.0749459857027
"33",5034,"50143","MH9045","2014-2015","A/H3N2",2,307,"['I']","['R']","C",0.160588985754