Table 3 Displays the descriptive summary of the constriction parameters obtained for healthy controls and RAPD patients from all the six light stimulation panels.

From: A haploscope based binocular pupillometer system to quantify the dynamics of direct and consensual Pupillary Light Reflex

Mean Constriction parameters

Panel 2

Panel 4

Panel 7

Panel 9

Panel 12

Panel 14

Healthy Controls(n = 29)

dpup.init (mm)

4.6 (0.7)

4.4 (0.3)

4.5 (0.4)

4.6 (0.4)

4.3 (0.4)

4.5 (0.3)

dpup.min (mm)

2.7 (0.4)

2.6 (0.3)

2.7 (0.3)

2.8 (0.4)

2.4 (0.3)

2.6 (0.3)

Δd (mm)

1.9 (0.4)

1.8 (0.3)

1.8 (0.3)

1.8 (0.3)

1.9 (0.4)

1.9 (0.4)

Δt(ms)

255 (30)

260 (30)

251 (35)

250 (50)

240 (40)

245 (35)

T(ms)

250 (40)

260 (50)

250 (40)

250 (50)

260 (60)

255 (40)

RMSE

0.04 (0.1)

0.05 (0.1)

0.08 (0.1)

0.10 (0.1)

0.12 (0.1)

0.07 (0.1)

RAPD patients (n = 5)

dpup.init (mm)

4.4 (0.3)

4.4 (0.3)

4.4 (0.3)

4.2 (0.4)

4.2 (0.4)

4.1 (0.4)

dpup.min (mm)

2.9 (0.3)

2.8 (0.4)

3.5 (0.3)

3.3 (0.4)

3.2 (0.3)

3.1 (0.4)

Δd (mm)

1.5 (0.3)

1.6 (0.4)

0.9 (0.3)

0.9 (0.4)

1.0 (0.4)

1.0 (0.3)

Δt (ms)

240 (40)

230 (40)

230 (30)

235 (30)

240 (45)

235 (30)

T (ms)

240 (35)

245 (35)

220 (30)

225 (35)

235 (35)

230 (35)

RMSE

0.04 (0.1)

0.04 (0.0)

0.11 (0.1)

0.07 (0.1)

0.06 (0.1)

0.07 (0.1)