get_insertion_loss_index_from_prefix# TouchstoneData.get_insertion_loss_index_from_prefix(tx_prefix, rx_prefix)# Get the list of all the Insertion Losses from prefix. Parameters: tx_prefixstrPrefix for TX (eg. “DIE”). rx_prefixstrPrefix for RX (eg. “BGA”). Returns: listList of index couples representing Insertion Losses of excitations.