
hold the estimated genetic liability as well as the corresponding standard error for the
first phenotype, respectively.
If <code>out</code> equals <code>c(2)</code> or <code>c("full")</code>, the third and fourth columns hold
the estimated full liability as well as the corresponding standard error for the first
phenotype, respectively.
If <code>out</code> is equal to <code>c(1,2)</code> or <code>c("genetic","full")</code>, the third and
fourth columns hold the estimated genetic liability as well as the cor