Variable AGGREGATION_SETTING_DEFAULTS`Const`

AGGREGATION_SETTING_DEFAULTS: Readonly<
    {
        [Setting in AggregationSetting]-?: NonNullable<
            AggregationSettings[Setting],
        >
    },
> = ...

A setting's value until the user gives one: one row back or ahead, four buckets (quartiles), the 90th percentile, and a comma and a space