Table 3.

AZ values, standard errors, and significance levels for all observers and their readings

	Observer 1						Observer 2
	First Reading			Second Reading			First Reading			Second Reading
PSP-Bitewing	0.630	0.020	<0.0001	0.682	0.0142	<0.0001	0.786	0.0122	<0.0001	0.6730	0.0119	<0.0001
NILT	0.785	0.034	<0.0001	0.803	0.0156	<0.0001	0.832	0.0187	<0.0001	0.822	0.0162	<0.0001