'imbalanced' sets are just all images with common name or family designation, respectively.
'lower-bound' are only those with at least ten images per class (by common name and family)
'balanced' is just 12 images per family
Add varied test sets for 4 of the LILA BC datasets
upper-bound are max 10K images per species
upper-lower-bound are max 10K images per species and min 10
balanced are 12 images per species (ENA24 has 56, balanced-small has 12)
Add number of species count and separate out metadata for each dataset
Desert Lion Conservation Camera Traps, Island Conservation Camera Traps, Ohio Small Animals, Orinoquia Camera Traps, SWG Camera Traps, Snapshot Safari 2024 Expansion, ENA24
Add latest lila files for analysis of potential test sets
