Assertion: young vervet | /r/CapableOf | spend about 30% of their time
Facets:
value: within two meters of their mothers
type: LOCATION
value: between four months
type: TEMPORAL
value: between one year of age
type: TEMPORAL
Source sentences:
text: The percentage of time spent in close proximity to the mother decreases over time so that between four months and one year of age, young vervets only spend about 30% of their time within two meters of their mothers.