In summary, the relative refractory period is a time in which the neuron can fire an action potential, but it needs a greater stimulus. During an action potential, voltage-gated sodium channels open to let in positive ions - sodium. These depolarize the cell.
On average, reciting five Mysteries of the Rosary typically takes about 15-20 minutes depending on whether the optional prayers are also recited. Additionally, some people may take longer than 20 minutes if they decide to devote extra time for reflection and meditation on any of the Mysteries.
Ceremony can be 15 minutes to an hour, depending on what the bride and gorom specify. A complete Catholic mass will last an hour, a quick, simple justice of the peace can top out at 15 minutes. An average Protestant wedding ceremony is 20 to 30 minutes.