Table 1.
List of variables
| Variable | Level of Measure |
|---|---|
| season (spring vs. fall); sex ratio (low vs. high) | per study (season and sex ratio confounded) |
| sex (male vs. female) | per individual |
| age | per individual |
| dominance rank | per individual |
| dominance certainty | per individual |
| submission received (SBTs & displacements) | per individual, group-level sum |
| submission given (SBTs & displacements) | per individual, group-level sum |
| severe aggression received | per individual, group-level sum |
| severe aggression given | per individual, group-level sum |
| impartial policing rate | group-level: weekly, individual-level: biweekly |
| enrichment condition (control vs. enrichment) | group-level: weekly, individual-level: biweekly |
| mean level of dispersal of monkey chow | group-level: weekly, individual-level: biweekly |
| mean level of dispersal of colony produce | group-level: weekly, individual-level: biweekly |
| mean level of dispersal of study produce | group-level: weekly, individual-level: biweekly |
| mean level of dispersal of seed mixture | group-level: weekly, individual-level: biweekly |
| mean level of dispersal of all food resources | group-level: weekly, individual-level: biweekly |
| median level of dispersal of monkey chow | group-level: weekly, individual-level: biweekly |
| median level of dispersal of colony produce | group-level: weekly, individual-level: biweekly |
| median level of dispersal of study produce | group-level: weekly, individual-level: biweekly |
| median level of dispersal of seed mixture | group-level: weekly, individual-level: biweekly |
| median level of dispersal of all food resources | group-level: weekly, individual-level: biweekly |
| maximum level of dispersal of monkey chow | group-level: weekly, individual-level: biweekly |
| maximum level of dispersal of colony produce | group-level: weekly, individual-level: biweekly |
| maximum level of dispersal of study produce | group-level: weekly, individual-level: biweekly |
| maximum level of dispersal of seed mixture | group-level: weekly, individual-level: biweekly |
| mean score (0–4) of animals using a resource | group-level: weekly, individual-level: biweekly |
| mean score (0–4) of animals near a resource | group-level: weekly, individual-level: biweekly |
| median score (0–4) of animals using a resource | group-level: weekly, individual-level: biweekly |
| median score (0–4) of animals near a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans scored 1–3 animals using a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans scored 4–6 animals using a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans scored 7–9 animals using a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans scored 10+ animals using a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans with at least 1 animal using a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans scored 1–3 animals near a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans scored 4–6 animals near a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans scored 7–9 animals near a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans scored 10+ animals near a resource | group-level: weekly, individual-level: biweekly |
| proportion of scans with at least 1 animal near a resource | group-level: weekly, individual-level: biweekly |