Table 2.

Individual Visual Scores for the Main Trunk of the SO, STr, and DN Arteries (Right and Left)

	Right			Left
P	SO	STr	DN	SO	STr	DN
1	+	+	+	+	+	+
2	+	+	+	+	+	+
3	+	+	+	+	+	+
4	+	+	+	+	+	+
5	+	+	+	+	−	+
6	+	+	+	+	+	+
7	+	+	+	+	+	+
8	+	+	−	+	+	−
9	−	−	+	−	−	+
10	+	+	−	+	+	−
11	+	+	+	+	+	+
12	+	+	+	+	+	+
13	+	+	−	+	+	−
14	+	+	+	+	+	−
15	+	+	+	+	+	+
16	+	+	+	+	+	+
17	+	+	+	+	+	−
18	−	+	−	+	+	+
19	−	+	+	+	+	−
20	+	+	+	+	+	+

DN, dorsal nasal; P, participant; SO, supraorbital; STr, supratrochlear. − = not visualized; + = visualized.