Table 2.

Total number of days of archived data collected for each shark, the number of days each shark spent in shallow and deep mode, and the mean (±SD) depths occupied by the shark in each mode during day and night (excluding dives), relative to average thermocline (TC) depth

Shark	Days			Shallow mode depths (m)		Deep mode depths (m)		TC depth (m)
	Total	Shallow	Deep	Night	Day	Night	Day
1	22	16	6	10.77 ± 3.54	17.06 ± 4.33	12.34 ± 4.16	17.44 ± 4.55	18.8 ± 1.6
2	44	19	25	6.46 ± 2.75	8.49 ± 3.18	7.05 ± 1.94	9.60 ± 2.91	13.8 ± 2.1
3	44	13	31	6.94 ± 2.33	9.85 ± 2.96	7.15 ± 3.24	10.03 ± 3.41	15.7 ± 1.1
4	44	20	24	5.98 ± 3.07	8.19 ± 3.85	8.09 ± 3.16	10.34 ± 4.94	15.4 ± 1.6