code: function mergeTimes(source, destination) {
    if(source.hasOwnProperty('earliestDecodingTime')) {
      if(destination.hasOwnProperty('earliestDecodingTime')) {
         let isSourceEarlier = (source.earliestDecodingTime <
                                destination.earliestDecodingTime);
         if(isSourceEarlier) {
           destination.earliestDecodingTime = source.earliestDecodingTime;
         }
      }
      else {
        destination.earliestDecodingTime = source.earliestDecodingTime;
      }
    }
  }
docs: Merge the times of the source Raddec into those of the destination Raddec.
  @param {Raddec} source The source Raddec instance.
  @param {Raddec} destination The destination Raddec instance.