Values_0.ContactMetricValueSourceContains the numeric value of a contact metric result.
type nonrec t = {number : Double.t option;The numeric value of the metric result. For POSITION_IN_QUEUE, this represents the contact's current position in the queue (e.g., 3.00 means third in line). For ESTIMATED_WAIT_TIME, this represents the predicted wait time in seconds (e.g., 120.00 means approximately 2 minutes).
*)}