
Some information on videos_anon_filtered_export_2023-10-03.tsv and 
videos_anon_filtered_export_only_annotated_2023-10-03.tsv. These two files contain the annotated, 
anonymized (except feeder names) database. The second file only contains cases for which there 
has been an annotation, i.e. either the species or 'No bird' ("Pas d'oiseau"). 

Columns are: 
"season"               Poids-Plume season 
"date"                 Date the video was taken
"path_name"            An internal path name to find the video on the server
"local_path"           Local path of the video (use this to related the video path to its 
                        information once it has been downloaded, but note that the extensions 
                        are renamed to mp4)
"feeder"               Feeder used to record the video
"datetime"             Datetime at which the video was taken, in local time of the feeder 
                         (always Europe/Paris)
"species"              The annotated species. NA or "" when no annotation has been given.
"birdweight"           The estimated weight of the bird. -1 when no estimation.
"birdweight_sd"        Standard deviation of the bird weight. -1 when no estimation
"samples"              Number of samples used to determine the bird weight
"mov_index"            A movement index based on the video (useful to determine whether there is 
                         an actual bird at the feeder or if it was a false detection). Unitless
"mean_lum"             A luminosity index of the video (unitless)
"species_auto"         The predicted species based on our internal solution (on 2023-10-04)
"model_hasbird_pred"   The estimated probability that a bird is at the feeder (and hence it is 
                         not a false trigger). -1 when no estimation.
"model_species_pred"   The estimated class probability for the species detected at the feeder. -1 
                         when no estimation. 
