Table 3.

PET-GAS scores

PET-GAS domain	NPDC (N = 39)				SAU (N = 20)
	M	SD	Min	Max	M	SD	Min	Max
Difficulty	2.20	0.32	2.09	2.30	2.15	0.23	2.04	2.26
Measurability	2.61	0.45	2.46	2.75	2.35	0.50	2.12	2.49
Equidistance	2.42	0.55	2.24	2.61	2.28	0.57	2.02	2.55
Total goals	26.54	7.27	9	36	21.30	7.96	9	36