Table 2.

The evaluation results of solutions generated by all participants (N = 21).

Metric	Mean (SD)	Std err.	95% LB	95% UB
Fluency	1.90 (1.22)	0.26	1.43	2.48
Flexibility	0.95 (0.86)	0.19	0.63	1.33
Degree of copying	0.41 (0.20)	0.04	0.33	0.50