| SCN | Suprachiasmatic Nucleus |
| ipRGCs | intrinsically photosensitive Retinal Ganglion Cells |
| PLR | Pupillary Light Reflex |
| OPN | Olivary Pretectal Nucleus |
| PIPR | Post-Illumination Pupil Response |
| ICC | Intraclass Correlation Coefficient |
| 160My+ | 160 µW/cm2 blue light Mydriatic pupil dilation |
| 160My− | 160 µW/cm2 blue light Natural undilated pupil |
| 550My− | 550 µW/cm2 blue light Natural undilated pupil |