* time_constant_AP1: To calculate time constant for rise to threshold of first AP. The bounds can be between stim_start and AP_rise_time[0] * subthreshold_time_constant: to calculate the rising time constant of subthreshold (depolarising) step stimulus voltage response. The existing [time_constant](https://efel.readthedocs.io/en/latest/eFeatures.html#libv1-time-constant) e-feature requires a hyperpolarising step. Thanks.
time_constant_AP1: To calculate time constant for rise to threshold of first AP. The bounds can be between stim_start and AP_rise_time[0]
subthreshold_time_constant: to calculate the rising time constant of subthreshold (depolarising) step stimulus voltage response.
The existing time_constant e-feature requires a hyperpolarising step.
Thanks.