Table 3.

Standardized test location evaluation parameters.

Location	Discriminating power Mean ± SD	Representativeness Mean ± SD	Desirability index Mean ± SD
E1	0.77 ± 0.09	0.00 ± 0.63	0.10 ± 0.57
E2	0.73 ± 0.00	0.41 ± 0.00	0.15 ± 0.00
E3	0.70 ± 0.62	0.23 ± 0.39	0.14 ± 0.35
E4	1.03 ± 0.27	0.34 ± 1.08	0.50 ± 1.03
E5	0.89 ± 0.41	0.22 ± 0.89	0.34 ± 0.65
E6	1.67 ± 0.57	0.80 ± 0.25	1.35 ± 0.63
E7	1.82 ± 0.78	0.90 ± 0.14	1.67 ± 0.85
E8	0.94 ± 0.44	0.98 ± 0.02	0.94 ± 0.49
E9	1.01 ± 0.23	0.42 ± 1.00	0.61 ± 1.02
E10	0.94 ± 0.35	0.61 ± 0.59	0.75 ± 0.68
E11	0.63 ± 0.43	0.05 ± 0.86	0.01 ± 0.50
E12	0.58 ± 0.41	0.10 ± 1.01	0.34 ± 0.55
E13	0.84 ± 0.70	0.38 ± 0.43	0.04 ± 0.31
E14	0.84 ± 0.22	0.09 ± 0.10	0.22 ± 0.07
E15	0.49 ± 0.35	−0.03 ± 1.28	0.25 ± 0.57
E16	0.24 ± 0.00	−0.80 ± 0.00	−0.14 ± 0.00
E17	2.12 ± 0.00	1.00 ± 0.00	2.16 ± 0.00
E18	2.15 ± 0.00	0.94 ± 0.00	2.04 ± 0.00