Table 2. Network metrics of frugivorous bat mutualistic networks in the wet and dry season of the dry forest of Sector Santa Rosa (of Área de Conservación Guanacaste) and rainforest of La Selva Biological Station in Costa Rica during a normal year and extreme an El Niño year (2015). Significance tested in relation to 1,000 random generated networks for each season according to the swap algorithm using the Monte Carlo procedure.