Posterior summaries (mean, standard deviation and 2.5^th and 97.5^th percentiles) for parameters from a Two-Step CMR model accounting for group structure (# groups, group size) and allowing single individuals never associated with a group (# solitaries) to have a separate detection probability from group-living individuals while estimating abundance (total ), and from a regular CMR model that does not account for group structure in the population.

Posterior summaries (mean, standard deviation and 2.5th and 97.5th percentiles) for parameters from a Two-Step CMR model accounting for group structure (# groups, group size) and allowing single individuals never associated with a group (# solitaries) to have a separate detection probability from group-living individuals while estimating abundance (total ), and from a regular CMR model that does not account for group structure in the population.