@misc{indiciae38886d7c4ff2,
  title = {Increment thresholds and dark adaptation.},
  author = {P Gaunt},
  year = {1964},
  doi = {10.1016/0022-5193(64)90048-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/5875339/},
  note = {Source identifier: 5875339}
}