Table 2.

Magnitude of inversion effect in reaction times ($\mathrm{\Delta }$RTs) and bias-free sensitivity ($\mathrm{\Delta }$A’) in the foveal and parafoveal fields

Eccentricity	LRC		TBC		SC
	M	SE	M	SE	M	SE
Fovea
$\mathrm{\Delta }\text{RT}$	38.64	3.44	37.18	3.56	30.97	2.94
$\mathrm{\Delta }A$’	0.03	0.00	0.01	0.00	0.02	0.00
Parafovea
$\mathrm{\Delta }$RT	40.41	5.20	34.88	3.61	32.92	3.32
$\mathrm{\Delta }A$’	0.04	0.01	0.02	0.00	0.02	0.00