covUnscaled times the dispersion.
(R'R)^-1 of the columns that are not aliased.
Residual degrees of freedom (R's df.residual).
The dispersion used (estimated, given, or 1 for binomial and poisson).
The coefficient table of the columns that are not aliased, in their order.
Two-sided p-values (R's Pr(>|z|) or Pr(>|t|)).
z or t statistics (see statisticName).
"z value" when the dispersion is not estimated (fixed by the family: binomial, poisson; or given as
options.dispersion), else "t value".
Standard errors (R's Std. Error).
Warnings (such as "observations with zero weight not used for calculating dispersion").
Result of glmSummary: the quantities of R's
summary(glm).