cdm/src/main/java/ucar/nc2/ft2/coverage/CoordAxisHelper.java
private int findCoordElementDiscontiguousInterval(double target, boolean bounded) {
    int idx = findSingleHit(target);
    if (idx >= 0) return idx;
    if (idx == -1) return -1; // no hits

    // multiple hits = choose closest to the midpoint
    return findClosest(target);
  }
private int findCoordElementDiscontiguousInterval(double target, boolean bounded) {
    int idx = findSingleHit(target);
    if (idx >= 0) return idx;
    if (idx == -1) return -1; // no hits

    // multiple hits = choose closest to the midpoint
    return findClosest(target);
  }
LOOK not using bounded