@java.lang.Override
      public float getXmin() {
        return xmin_;
      }
<pre>
Min in x coordinate.
</pre>

<code>float xmin = 1;</code>

@return The xmin.
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/OccupancyCountingPredictionResult.java