@misc{indiciae92c7a3e3b901,
  title = {Human visual acuity measured with colored test objects.},
  author = {C R Cavonius and A W Schumacher},
  year = {1966},
  doi = {10.1126/science.152.3726.1276},
  url = {https://pubmed.ncbi.nlm.nih.gov/5937120/},
  note = {Source identifier: 5937120}
}