TABLE 5.

Characteristics of the +10ms pairing protocol.

Cell number	Rise time (ms)	% Increase of amplitude beyond linear	% Supralinear events	Potentiation (EPSP amplitude change in%)
Cell 1	4.2	130	34	122.0
Cell 2	3.38	100	33.3	131.0
Cell 3	6.72	140	27	119.3

Rise time of EPSP, increase in amplitude during supralinear events, percentage of supralinear events and amount of potentiation of the 3 recorded cells. The % increase in amplitude is defined as the difference between the amplitude a_s of the supralinear events and the amplitude a_l of the linear events, divided by the amplitude of the linear events:% = 100(a_s - a_l)/a_l. Note that a value of 100 indicates a maximum voltage twice as high as predicted by linear summation.