subject_uuid: The universally unique identifier that identifies every subject/mouse specifically. Every mouse has their own unique identifier

lab_name: The name/nickname of the lab in which the procedures got conducted

subject_nickname: Nickname of the mouse that is not an UUID

sex: Sex of the mouse

subject_birth_date: Date on which the mouse was born in YYYY-MM-DD format

time_zone: The time-zone in which the lab and mouse was situated. Includes: Europe/London, Europe/Lisbon, America/Los_Angeles, America/New_York

session_start_time: When that particular training session was started.

user_name: The username of the researcher conducting that training session.

n_trials: The cumulative number of trials the mouse has completed in previous sessions. / The number of trials the mouse has completed in that particular session. (Unsure) Property of the session. Number of trials within one specific session.

performance_easy: Performance on trials where image contrast was high. (?!) / Performance on the basic task. (?!, wouldn't make much sense for untrained mice) (Unsure) Performance on trials where image contrast was high, determines when a mouse goes from untrained to trained.

threshold: The estimated contrast threshold of that mouse. "The minimum contrast at the eye of a given observer at which an object can be detected." [1] (Unsure) Does not make much sense that it is changing all the time? From session to session, even with same mouse. Has nothing to do with visuals. It's part of the psychometric function.

bias: The tendency of a mouse to consistently go for one choice over the other, even when presented with "evidence" against that choice.

lapse_low: Represents the likelyhood of that specific mouse eliciting a "lapse" (mistake), within a trial that has a low contrast stimuli (bad visibility). (Unsure)

lapse_high: The likelyhood of that specific mouse making a mistake on a trial with high contrast stimuli (good visibility). (Unsure)

training_status: The current training status of that mouse at the beginning of that particular session. Such as, in_training, trained_1a, trained_1b. Where in_training represents a mouse that is currently training to reach proficiency in the basic task, trained_1a is a mouse that has reached proficiency in the basic task and trained_1b is a mouse that has reached proficiency in the full task.

session_duration: The duration of that particular session in days(?!) Numbers such as session_duration = 0,0320023 (Unsure) 0,0320023 days = 46,083312 minutes

[1] https://www.iala-aism.org/wiki/dictionary/index.php/Contrast_Threshold