. | . | Daytime . | . | . | . | . | . | Night time . | . | . | . | . | . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
. | Time period (h) . | Correct targets . | Response time . | . | . | . | Missed targets . | Correct targets . | Response time . | . | . | . | Missed targets . | ||||||||||
. | . | . | Min. . | Max. . | Mean . | s.d. . | . | . | Min. . | Max. . | Mean . | s.d. . | . | ||||||||||
SAY A | 1-24 | 25 | 4.18 | 12.52 | 8.19 | 2.14 | 0 | 29 | 5.27 | 17.74 | 9.72 | 2.83 | 0 | ||||||||||
25-48 | 28 | 4.50 | 19.01 | 9.08 | 3.21 | 3 | 33 | 4.78 | 18.79 | 10.49 | 2.98 | 0 | |||||||||||
49-72 | 17 | 4.56 | 13.34 | 8.88 | 2.50 | 0 | 27 | 7.08 | 14.77 | 11.32 | 2.45 | 3 | |||||||||||
73-96 | 34 | 5.16 | 16.87 | 10.03 | 2.55 | 1 | 30 | 5.00 | 17.08 | 10.81 | 2.96 | 3 | |||||||||||
97-120 | 25 | 4.94 | 12.25 | 8.23 | 2.03 | 3 | 25 | 5.66 | 19.06 | 11.40 | 3.66 | 7 | |||||||||||
SAY B | 1-24 | 23 | 4.45 | 10.60 | 7.99 | 1.60 | 1 | 25 | 5.55 | 18.67 | 12.29 | 3.34 | 3 | ||||||||||
25-48 | 26 | 4.84 | 11.10 | 7.80 | 1.48 | 0 | 27 | 4.61 | 17.74 | 10.49 | 2.68 | 1 | |||||||||||
49-72 | 24 | 3.79 | 14.88 | 7.18 | 1.99 | 0 | 30 | 5.00 | 18.40 | 11.81 | 3.59 | 1 | |||||||||||
73-96 | 26 | 4.01 | 14.34 | 8.57 | 1.78 | 0 | 30 | 5.38 | 16.75 | 11.09 | 2.92 | 0 | |||||||||||
97-120 | 30 | 3.95 | 14.34 | 7.91 | 2.19 | 0 | 26 | 3.79 | 17.80 | 12.14 | 3.29 | 3 | |||||||||||
WEN A | 1-24 | 29 | 3.13 | 18.40 | 5.85 | 2.83 | 1 | 33 | 3.63 | 8.85 | 6.32 | 1.16 | 1 | ||||||||||
25-48 | 25 | 3.51 | 9.55 | 6.12 | 1.46 | 0 | 26 | 4.22 | 8.01 | 6.29 | 1.06 | 0 | |||||||||||
49-72 | 26 | 3.96 | 8.19 | 5.72 | 1.04 | 3 | 31 | 5.10 | 8.84 | 6.51 | 0.95 | 0 | |||||||||||
73-96 | 30 | 3.40 | 8.13 | 5.63 | 1.14 | 1 | 31 | 3.90 | 8.95 | 6.11 | 1.40 | 1 | |||||||||||
97-120 | 26 | 3.84 | 7.19 | 5.72 | 0.91 | 1 | 25 | 0.11 | 10.22 | 6.02 | 1.99 | 1 | |||||||||||
WEN B | 1-24 | 25 | 3.63 | 10.11 | 6.78 | 1.64 | 7 | 31 | 4.84 | 10.99 | 8.19 | 1.96 | 0 | ||||||||||
25-48 | 24 | 4.01 | 8.84 | 6.44 | 1.28 | 4 | 29 | 5.05 | 10.49 | 7.35 | 1.31 | 3 | |||||||||||
49-72 | 24 | 4.18 | 7.85 | 6.15 | 1.06 | 2 | 30 | 2.09 | 9.39 | 6.65 | 1.63 | 0 | |||||||||||
73-96 | 28 | 4.73 | 9.34 | 6.31 | 1.07 | 3 | 27 | 3.90 | 8.95 | 6.95 | 1.12 | 5 | |||||||||||
97-120* | 30* | 4.34* | 8.35* | 6.33* | 1.00* | 0* | 11* | 5.66* | 8.35* | 6.86* | 0.90* | 22* | |||||||||||
WEN C | 1-24 | 28 | 4.95 | 13.95 | 7.13 | 1.96 | 0 | 31 | 5.77 | 11.37 | 7.77 | 1.03 | 0 | ||||||||||
25-48 | 32 | 5.16 | 13.79 | 7.16 | 1.66 | 0 | 35 | 4.56 | 10.88 | 7.15 | 1.29 | 0 | |||||||||||
49-72 | 34 | 4.94 | 9.00 | 6.69 | 0.94 | 0 | 32 | 5.49 | 12.85 | 8.54 | 1.71 | 2 | |||||||||||
73-96 | 27 | 5.00 | 9.62 | 6.77 | 1.08 | 0 | 32 | 6.21 | 11.42 | 8.64 | 1.43 | 0 | |||||||||||
97-120 | 28 | 4.01 | 9.12 | 6.44 | 1.31 | 0 | 33 | 5.27 | 15.16 | 9.90 | 2.28 | 1 |
. | . | Daytime . | . | . | . | . | . | Night time . | . | . | . | . | . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
. | Time period (h) . | Correct targets . | Response time . | . | . | . | Missed targets . | Correct targets . | Response time . | . | . | . | Missed targets . | ||||||||||
. | . | . | Min. . | Max. . | Mean . | s.d. . | . | . | Min. . | Max. . | Mean . | s.d. . | . | ||||||||||
SAY A | 1-24 | 25 | 4.18 | 12.52 | 8.19 | 2.14 | 0 | 29 | 5.27 | 17.74 | 9.72 | 2.83 | 0 | ||||||||||
25-48 | 28 | 4.50 | 19.01 | 9.08 | 3.21 | 3 | 33 | 4.78 | 18.79 | 10.49 | 2.98 | 0 | |||||||||||
49-72 | 17 | 4.56 | 13.34 | 8.88 | 2.50 | 0 | 27 | 7.08 | 14.77 | 11.32 | 2.45 | 3 | |||||||||||
73-96 | 34 | 5.16 | 16.87 | 10.03 | 2.55 | 1 | 30 | 5.00 | 17.08 | 10.81 | 2.96 | 3 | |||||||||||
97-120 | 25 | 4.94 | 12.25 | 8.23 | 2.03 | 3 | 25 | 5.66 | 19.06 | 11.40 | 3.66 | 7 | |||||||||||
SAY B | 1-24 | 23 | 4.45 | 10.60 | 7.99 | 1.60 | 1 | 25 | 5.55 | 18.67 | 12.29 | 3.34 | 3 | ||||||||||
25-48 | 26 | 4.84 | 11.10 | 7.80 | 1.48 | 0 | 27 | 4.61 | 17.74 | 10.49 | 2.68 | 1 | |||||||||||
49-72 | 24 | 3.79 | 14.88 | 7.18 | 1.99 | 0 | 30 | 5.00 | 18.40 | 11.81 | 3.59 | 1 | |||||||||||
73-96 | 26 | 4.01 | 14.34 | 8.57 | 1.78 | 0 | 30 | 5.38 | 16.75 | 11.09 | 2.92 | 0 | |||||||||||
97-120 | 30 | 3.95 | 14.34 | 7.91 | 2.19 | 0 | 26 | 3.79 | 17.80 | 12.14 | 3.29 | 3 | |||||||||||
WEN A | 1-24 | 29 | 3.13 | 18.40 | 5.85 | 2.83 | 1 | 33 | 3.63 | 8.85 | 6.32 | 1.16 | 1 | ||||||||||
25-48 | 25 | 3.51 | 9.55 | 6.12 | 1.46 | 0 | 26 | 4.22 | 8.01 | 6.29 | 1.06 | 0 | |||||||||||
49-72 | 26 | 3.96 | 8.19 | 5.72 | 1.04 | 3 | 31 | 5.10 | 8.84 | 6.51 | 0.95 | 0 | |||||||||||
73-96 | 30 | 3.40 | 8.13 | 5.63 | 1.14 | 1 | 31 | 3.90 | 8.95 | 6.11 | 1.40 | 1 | |||||||||||
97-120 | 26 | 3.84 | 7.19 | 5.72 | 0.91 | 1 | 25 | 0.11 | 10.22 | 6.02 | 1.99 | 1 | |||||||||||
WEN B | 1-24 | 25 | 3.63 | 10.11 | 6.78 | 1.64 | 7 | 31 | 4.84 | 10.99 | 8.19 | 1.96 | 0 | ||||||||||
25-48 | 24 | 4.01 | 8.84 | 6.44 | 1.28 | 4 | 29 | 5.05 | 10.49 | 7.35 | 1.31 | 3 | |||||||||||
49-72 | 24 | 4.18 | 7.85 | 6.15 | 1.06 | 2 | 30 | 2.09 | 9.39 | 6.65 | 1.63 | 0 | |||||||||||
73-96 | 28 | 4.73 | 9.34 | 6.31 | 1.07 | 3 | 27 | 3.90 | 8.95 | 6.95 | 1.12 | 5 | |||||||||||
97-120* | 30* | 4.34* | 8.35* | 6.33* | 1.00* | 0* | 11* | 5.66* | 8.35* | 6.86* | 0.90* | 22* | |||||||||||
WEN C | 1-24 | 28 | 4.95 | 13.95 | 7.13 | 1.96 | 0 | 31 | 5.77 | 11.37 | 7.77 | 1.03 | 0 | ||||||||||
25-48 | 32 | 5.16 | 13.79 | 7.16 | 1.66 | 0 | 35 | 4.56 | 10.88 | 7.15 | 1.29 | 0 | |||||||||||
49-72 | 34 | 4.94 | 9.00 | 6.69 | 0.94 | 0 | 32 | 5.49 | 12.85 | 8.54 | 1.71 | 2 | |||||||||||
73-96 | 27 | 5.00 | 9.62 | 6.77 | 1.08 | 0 | 32 | 6.21 | 11.42 | 8.64 | 1.43 | 0 | |||||||||||
97-120 | 28 | 4.01 | 9.12 | 6.44 | 1.31 | 0 | 33 | 5.27 | 15.16 | 9.90 | 2.28 | 1 |
During the last night time of the WEN B test the dolphin ignored all target stimuli for 4 h and appeared to be asleep.