{"V1":"N","V2":"Sample size"}
{"V1":"pwr","V2":"Power"}
{"V1":"r.x1.y","V2":"r x1 - y"}
{"V1":"r.x2.y","V2":"r x2 - y"}
{"V1":"r.x1x2.y","V2":"r x1*x2 - y"}
{"V1":"r.x1.x2","V2":"r x1 - x2"}
{"V1":"mean.x1","V2":"x1 mean"}
{"V1":"mean.x2","V2":"x2 mean"}
{"V1":"mean.y","V2":"y mean"}
{"V1":"sd.x1","V2":"x1 standard deviation"}
{"V1":"sd.x2","V2":"x2 standard deviation"}
{"V1":"sd.y","V2":"y standard deviation"}
{"V1":"r.x1.x1x2","V2":"r x1 - x1*x2"}
{"V1":"r.x2.x1x2","V2":"r x2 - x1*x2"}
{"V1":"sd.x1x2","V2":"x1*x2 standard deviation"}
{"V1":"rel.x1","V2":"x1 reliability"}
{"V1":"rel.x2","V2":"x2 reliability"}
{"V1":"rel.y","V2":"y reliability"}
{"V1":"skew.x1","V2":"x1 skew"}
{"V1":"skew.x2","V2":"x2 skew"}
{"V1":"skew.y","V2":"y skew"}
{"V1":"alpha","V2":"alpha"}
{"V1":"k.x1","V2":"Number of discrete x1 values"}
{"V1":"k.x2","V2":"Number of discrete x2 values"}
{"V1":"k.y","V2":"Number of discrete y values"}