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. Author manuscript; available in PMC: 2014 Jul 22.
Published in final edited form as: J Comp Psychol. 2013 Sep 23;128(2):215–223. doi: 10.1037/a0034420

Table 1.

Time (Minutes, Seconds) at Which Single Rewards Were Dispensed During Demonstrations

Pan Homo
Resource-rich Resource-poor Resource-rich Resource-poor
0.05 0.05 0.06 0.06
0.17 0.12
0.29 0.18
0.41 0.24
0.53 0.30
1.05 0.36
1.17 0.42
1.29 1.29 0.48 0.48
1.41 0.54
1.53 1.00
2.05 1.06
2.17 1.12
2.29 1.18
2.41 1.24
2.53 2.53 1.30 1.30