Table 1. Inter-rater agreement of line drawing rankings.

Image ID	Kendall’s W	df	p-value
Beach 1	0.57	18	7.62·10−12
Beach 2	0.67	20	6.52·10−14
Beach 3	0.60	17	1.60·10−10
City 1	0.82	21	0
City 2	0.88	22	0
City 3	0.85	21	0
Forest 1	0.79	14	0
Forest 2	0.72	20	0
Forest 3	0.64	23	0
Highway 1	0.72	20	0
Highway 2	0.68	16	4.96·10−6
Highway 2	0.69	22	0
Mountains 1	0.92	22	0
Mountains 2	0.87	21	0
Mountains 3	0.67	17	2.22·10−16
Office 1	0.85	20	0
Office 2	0.83	19	0
Office 3	0.81	20	0