Table 2.

Basic properties of tSPNs

PropertyMeanSDnMinMax
Membrane properties
    Resting membrane potential, mV−59.86.835−50−80
    Input resistance, MΩ1044576342462297
    Input conductance, nS1.310.84340.444.1
    Membrane time constant, ms91.555.53419234
    Capacitance, pF89.126.63451157
Threshold
    Absolute voltage, mV−42.46.235−29.2−58.8
    Relative to Vhold, mV24.56.23511.838.9
    Measured rheobase, pA27.516.535570
    Calculated rheobase, pA30.718.23410.195.9
AP
    Amplitude, mV53.615.73523.492.1
    Peak, mV11.216.935−30.847.0
    Half-width, ms4.61.0352.97.2
    Rise slope, mV/ms46.624.13516.3118
fAHP
    Amplitude, mV15.03.7246.721.1
    Half-decay, ms80.434.52428.6152
    Duration, ms2296824109363
sAHP
    Amplitude, mV8.54.5282.818.4
    Half-decay, ms342211271011097
ƒ-I slope
    Maximal, Hz/pA0.130.04350.060.22
    Sustained, Hz/pA0.060.0433−0.160.11
  • Values of basic properties of tSPNs. SD, standard deviation; n, number of observations; Min, minimum value; Max, maximum value.