Compact summary of a df_doseprop() result. Printing it shows the same
header and configuration values as print.doseprop_stats(), but the body
is condensed to one line per metric using the PowerCI and
Interpretation columns. Suitable for vignette output and test snapshots.
Value
A summary.doseprop_stats object (also summary.pmx_stats): a
list with header (the class tag, dim of stats, obs_rows, and the
config values metric_name_var, metric_value_var, dose_var, ci,
method) and metrics, a data.frame with one row per metric and
columns metric, Power, LCL, UCL, PowerCI, Interpretation.
