rspb20170967_si_002.jpg (5.46 MB)
Supplementary Figure from Chronotype variation drives night-time sentinel-like behaviour in hunter-gatherers
figure
posted on 2017-06-27, 14:53 authored by David R. Samson, Alyssa N. Crittenden, Ibrahim A. Mabulla, Audax Z. P. Mabulla, Charles L. NunnEpoch-by-epoch illustration of number of awake individuals during the nighttime period