|  | Time-to-peak (ms) | Peak-to-peak amplitude (μV) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Horse | Eye | P1 | N1 | P2 | N2a | P3 | N2 | P4 | P5 | N1-P2 | P2-N2 | N2a-P3 | N2-P4 |
A | OD | 13 ± 1.4 | 28 ± 1.2 | 59 ± 2.0 | 124 ± 3.5 | 137 ± 8.7 | 150 ± 4.6 | 273 ± 8.6 | Missing | 9.6 ± 1.0 | 11.9 ± 1.8 | 2.5 ± 1.2 | 8.4 ± 2.9 |
B | OS | 12 ± 3.5 | 26 ± 1.1 | 54 ± 2.3 | 113 ± 4.2 | 123 ± 3.5 | 145 ± 8.8 | 218 ± 13.8 | 373 ± 31.4 | 7.4 ± 0.7 | 15.7 ± 3.6 | 0.4 ± 0.1 | 13.5 ± 4.9 |
C | OD | 14 ± 0.1 | 28 ± 1.0 | 62 ± 2.5 | 104 ± 4.1 | 125 ± 5.6 | 153 ± 7.5 | 207 ± 13.8 | 354 ± 15.8 | 6.1 ± 1.2 | 5.9 ± 1.4 | 1.5 ± 1.0 | 3.7 ± 1.1 |
D | OS | 18 ± 1.0 | 25 ± 2.0 | 47 ± 1.5 | 87 ± 12.0 | 107 ± 10.0 | 138 ± 8.8 | 200 ± 15.3 | 260 ± 7.2 | 2.2 ± 0.8 | 4.5 ± 1.0 | 1.5 ± 1.0 | 4.5 ± 1.1 |
E | OD | 16 ± 3.5 | 29 ± 0.1 | 55 ± 4.0 | 99 ± 1.4 | 116 ± 2.8 | 153 ± 6.8 | 234 ± 24.6 | 375 ± 10.2 | 3.8 ± 1.5 | 4.6 ± 1.4 | 2.9 ± 1.1 | 4.5 ± 1.5 |
F | OS | 12 ± 2.3 | 27 ± 1.4 | 54 ± 4.6 | 105 ± 4.6 | 122 ± 7.6 | 148 ± 6.4 | 213 ± 18.2 | 361 ± 26.2 | 7.3 ± 1.8 | 13.8 ± 3.9 | 0.4 ± 0.3 | 11.1 ± 3.7 |
G | OS | 17 ± 1.2 | 30 ± 2.7 | 58 ± 3.0 | 104 ± 22.2 | 111 ± 18.9 | 137 ± 5.5 | 213 ± 13.3 | 355 ± 30.3 | 2.6 ± 0.6 | 6.2 ± 1.2 | 2.8 ± 4.7 | 8.3 ± 2.5 |
H | OD | 20 ± 1.1 | 32 ± 5.9 | 57 ± 4.0 | 84 ± 28.9 | 95 ± 27.0 | 133 ± 7.9 | 202 ± 13.7 | 337 ± 32.7 | 2.5 ± 0.5 | 5.7 ± 1.5 | 0.9 ± 0.4 | 8.0 ± 2.6 |
I | OS | 12 ± 3.1 | 17 ± 3.5 | 48 ± 2.2 | 103 ± 6.2 | 110 ± 8.2 | 130 ± 3.0 | 193 ± 7.1 | 305 ± 12.1 | 1.8 ± 0.2 | 3.5 ± 0.7 | 0.2 ± 0.1 | 4.5 ± 0.7 |
J | OD | 6 ± 2.6 | 22 ± 5.9 | 52 ± 4.8 | 94 ± 12.5 | 107 ± 12.9 | 140 ± 6.8 | 206 ± 20.0 | 347 ± 19.8 | 2.2 ± 0.6 | 5.0 ± 1.5 | 4.8 ± 1.5 | 4.8 ± 1.7 |
95 % CI |  | 12–14 | 26–28 | 55–57 | 99–105 | 113–120 | 137–142 | 213–224 | 324–345 | 4.3–5.5 | 6.1–7.8 | 1.3–2.3 | 5.9–7.4 |