TY - RPRT TI - Phasic pupil responses to melanopsin- and cone-directed stimulation remain stable across circadian time AU - Heinrichs, H. AU - Glebowicz, D. AU - Spitschan, M. PY - 2026 DO - 10.64898/2026.10.13.758787 UR - https://www.biorxiv.org/content/10.64898/2026.10.13.758787v1 ID - 10.64898/2026.10.13.758787 ER -