Table 1.

The number of images selected before cashing-out by each animal in each condition of Experiment 1, and the results of individual analyses conducted on those data.

		Subject
Condition	Statistic	Chewie	Gale	Luke	Obi
Short delay	N Trials	68	177	136	193
	% Correct	81	82	61	85
	% 1	0	0	0	0
	% 2	0	1	3	0
	% 3	0	1	21	2
	% 4	81	80	37	83
	Mean	4.00	3.97	3.56	3.99
Long delay	N Trials	137	286	141	69
	% Correct	82	81	87	84
	% 1	4	10	77	2
	% 2	3	2	3	4
	% 3	2	14	2	2
	% 4	73	55	5	76
	Mean	3.77	2.95	1.31	3.83
Result	tDelay	1.194	5.214*	10.429*	1.791*
	df	40	69	51	54

^*Significant at p < 0.05.