Each detection consists of a row of this form:

detection_id, detection_component_id, recognition_component_id, fish_id, video_id, frame_id, bounding_box_x, bounding_box_y, bounding_box_w, bounding_box_h, specie_id, det_certainty, track_certainty, rec_certainty, contour

where:

detection_id: unique ID for each appearance of this fish
fish_id:  unique ID for all tracked each appearances of this fish
detection_component_id, recognition_component_id: ID of software component 
	producing this data
video_id: NCHC's unique ID for the video clip

frame_id: count starts from 0 up to something like 3-5K depending on the fps
bounding_box_x, bounding_box_y: upper left corner
bounding_box_w, bounding_box_h: width and height
det_certainty, track_certainty, rec_certainty: 0.0 - 1.0 for good samples,
       where bigger is more certain. -1.0 is when this value was unset.
contour: string of (column,row) coodinates around fish

% +------------+---------------------------+
% | species_id | name                      |
% +------------+---------------------------+
% |          0 | Invalid detection         |
% |          1 | Dascyllus reticulatus     |
% |          2 | Chromis margaritifer      |
% |          3 | Plectroglyphidodon dickii |
% |          4 | Acanthurus nigrofuscus    |
% |          5 | Myripristis berndti       |
% |          6 | Chaetodon trifascialis    |
% |          7 | Zebrasoma scopas          |
% |          8 | Scolopsis bilineata       |
% |          9 | Amphiprion clarkii        |
% |         10 | Siganus fuscescens        |
% |         11 | Pomacentrus amboinensis   |
% |         34 | Pempheris vanicolensis    |
% |         33 | Neoniphon sammara         |
% |         31 | Chaetodon lunulatus       |
% |         24 | Hemigymnus fasciatus      |
% |         21 | Hemigymnus melapterus     |
% |         19 | Balistapus undulatus      |
% |         17 | Canthigaster valentini    |
% |         36 | Arothron hispidus         |
% |         27 | Lutjanus fulvus           |
% |         26 | Abudefduf vaigiensis      |
% |         13 | Calotomus zonarchus       |
% |         37 | Zanclus cornutus          |
% |         38 | Neoglyphidodon nigroris   |
% +------------+---------------------------+