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["Correlation matrix of independent variables for all study subjects "]
[]
[null,"Average Income","Dwelling value","Rate of Repair","Old house","DI","Smoking","PM10 Spline","NOX Theissen","SO2 Theissen","O3 Theissen","NO2 Kriged","NO2 LUR"]
["Avg Income",1,"0.706*","-0.420*","-0.178*","-0.541*","-0.423*","-0.223*",-0.005,"-0.238*","0.165*","-0.384*","-0.273*"]
["Dwelling value",null,1,"-0.643*","-0.517*","-0.538*","-0.609*","-0.373*","-0.080*","-0.376*","0.270*","-0.609*","-0.459*"]
["Rate of repair",null,null,1,"0.715*","0.470*","0.507*","0.212*","0.222*","0.377*","-0.407*","0.648*","0.485*"]
["Old house",{"$nulls":3},1,"0.386*","0.554*","0.288*","0.347*","0.454*","-0.535*","0.741*","0.537*"]
["DI ",{"$nulls":4},1,"0.436*","0.225*","0.237*","0.260*","-0.402*","0.508*","0.511*"]
["Smoking ",{"$nulls":5},1,"0.471*","-0.199*","0.432*","-0.057*","0.514*","0.304*"]
["PM10Spline ",{"$nulls":6},1,"0.083*",-0.021,"-0.251*","0.126*","0.072*"]
["NOXTheissen",{"$nulls":7},1,"-0.165*","-0.821*","0.359*","0.384*"]
["SO2Theissen",{"$nulls":8},1,0.036,"0.442*","0.237*"]
["O3Theissen",{"$nulls":9},1,"-0.501*","-0.444*"]
["NO2Kriged",{"$nulls":10},1,"0.644*"]
["NO2LUR ",{"$nulls":11},1]
["*Correlation is significant at the 0.01 level (2-tailed)"]

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