{
  "title": "Müller-Lyer stimulus geometry check",
  "description": "Geometry check of the Müller-Lyer stimulus: every shaft and fin re-measured from the saved drawing (length in viewBox units, angle to the shaft in degrees). It checks the drawing, not what a viewer perceives.",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "creator": "Tricks of Ear and Eye",
  "page": "https://tricksofearandeye.com/illusions/muller-lyer-illusion/",
  "derived_from": [
    "Coordinates of the Tricks of Ear and Eye Müller-Lyer stimulus drawing"
  ],
  "method": "Compiled by Tricks of Ear and Eye from the data listed"
}