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. 2020 Oct 29;15(10):e0241410. doi: 10.1371/journal.pone.0241410

Table 1. Summary of haul and transect data and associated detection rates.

Haul number Location Animal Talley (individuals) Animal IPD (cm—mode) Altitude (m) Field Count (individuals) Video Analysis (individuals) Video Analysis (Maximum detection rate)
Observer one (pilot) Observer two (Independent)
1 Westminster 14 2.25 7.5 0 (0%) 1 (7%) 1 (7%) 1 (7%)
9.5 0 (0%) 0 (0%) 1 (7%) 1 (7%)
2 Westminster 9 3.5 7.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
9.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
3 Westminster 15 2.8 7.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
9.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
4 Westminster 3 3 7.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
9.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
5 Westminster 3 2.5 7.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
9.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
6 Westminster 17 2.5 7.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
9.5 0 (0%) 0 (0%) 0 (0%) 0 (0%)
7 Westminster 1 9 7.5 1 (100%) 1 (100%) 1 (100%) 1 (100%)
9.5 1 (100%) 1 (100%) 1 (100%) 1 (100%)
8 Napranum 6 6 7.5 2 (33%) 6 (100%) 6 (100%) 6 (100%)
9.5 4 (67%) 6 (100%) 6 (100%) 6 (100%)
9 Napranum 12 7 7.5 2 (17%) 12 (100%) 7 (58%) 12 (100%)
9.5 3 (25%) 12 (100%) 8 (67%) 12 (100%)
10 Napranum 13 5 7.5 1 (8%) 5 (38%) 5 (38%) 5 (38%)
9.5 2 (15%) 6 (46%) 4 (31%) 6 (46%)
11 Napranum 2 7 7.5 2 (100%) 2 (100%) 1 (50%) 2 (100%)
9.5 2 (100%) 0 (0%) 0 (0%) 0 (0%)
12 Napranum 1 6 7.5 1 (100%) 1 (100%) 1 (100%) 1 (100%)
9.5 1 (100%) 1 (100%) 0 (0%) 1 (100%)
13 Napranum 4 7 7.5 1 (25%) 4 (100%) 3 (75%) 4 (100%)
9.5 1 (25%) 2 (50%) 2 (50%) 2 (50%)
14 Napranum 3 10 7.5 1 (33%) 2 (67%) 2 (67%) 2 (67%)
9.5 0 (0%) 3 (100%) 0 (0%) 3 (100%)
15 Napranum 0 0 7.5 0 (100%) 0 (100%) 0(100%) 0(100%)
9.5 0 (100%) 0 (100%) 0(100%) 0(100%)
Total Westminster 62 3.05 7.5 1 (14%) 2 (15%) 2 (15%) 2 (15%)
9.5 1 (14%) 1 (14%) 2 (15%) 2 (15%)
Napranum 41 6.52 7.5 10 (24%) 32 (78%) 25 (60%) 32 (78%)
9.5 11 (27%) 30 (73%) 20 (49%) 30 (73%)