Table 4.

Predicted deviation in pupil diameter from the geometric mean for each experimental layout for monocular (either left or right eye only) and binocular recording. The corrective multipliers were generated by the parameter-free (PF) model assuming an interpupillary distance of 63 mm. RMSE root mean squared error

	RMSE	Min	Max
Near layout
Left eye (PF)	0.0294	0.9247	1.0463
Right eye (PF)	0.0289	0.9305	1.0453
Binocular (PF)	0.0291	0.9276	1.0457
Medium layout
Left eye (PF)	0.0251	0.9436	1.0381
Right eye (PF)	0.0246	0.9484	1.0368
Binocular (PF)	0.0248	0.9460	1.0374
Far layout
Left eye (PF)	0.0190	0.9519	1.0303
Right eye (PF)	0.0186	0.9554	1.0294
Binocular (PF)	0.0188	0.9536	1.0298