This table stores information about the custom, user-defined custom event frequency during the loss analysis.
Custom Frequency template file allow the user to customize events that direct the Loss analysis engine to apply a specified events, AIR model, product, catalog, and event years directly to calculate the Ground-Up losses.
The loss engine scales the entire Ground-up distribution, not just the mean loss, and applies all policy conditions to the modified losses. It does not cap the modified losses at the total insurable value (TIV). Any custom event frequency modification that is applied to losses from a peril applies also to losses generated by the respective sub-perils.

