Table 3.

The 14 physiological variables (10 kinematic and 4 kinetic) included in Figure 3B

No.	Parameter
1	Eyelid position amplitude at US presentation compared with the amplitude at the start of the CR (°).
2	Ratio between parameter 1 and the latency between the start of the CR and US presentation (°/s).
3	Slope of the regression line that fits the eyelid position record between the start of the CR and US presentation (°/s).
4	Eyelid position amplitude at the start of the UR compared with the amplitude at the start of the CR (°).
5	Ratio between parameter 4 and the latency between the start of the CR and the start of the UR (°/s).
6	Slope of the regression line that fits the eyelid position record between the start of the CR and the start of the UR (°/s).
7	Intercept of the regression line that fits the eyelid position record between the start of the CR and US presentation (°).
8	Intercept of the regression line that fits the eyelid position record between the start of the CR and the start of the UR (°).
9	Eyelid position amplitude at US presentation (°).
10	Amplitude of the maximum instantaneous frequency for the interpositus neuron in the CS–US interval (spikes/s).
11	Latency of the maximum instantaneous frequency for the interpositus neuron, with respect to CS presentation (ms).
12	Eyelid position amplitude at the start of the CR (°).
13	Number of action potentials of the motoneuron in the CS–US interval.
14	Number of action potentials of the interpositus neuron in the CS–US interval.