--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/tkhstate/BedHeightsUtils.java	Mon Nov 05 18:30:24 2018 +0100
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/tkhstate/BedHeightsUtils.java	Tue Nov 06 10:56:22 2018 +0100
@@ -16,12 +16,12 @@
 import org.apache.commons.lang.math.DoubleRange;
 
 /**
- * Helper functions for bed height calculations
+ * Helper functions for bed level calculations
  */
 public final class BedHeightsUtils {
 
     /**
-     * Get a union of all stations in a collection of bed heights
+     * Get a union of all stations in a collection of bed levels
      */
     public static double[] extractStations(final Collection<BedHeightsFinder> bedHeightFinders) {
 
@@ -29,7 +29,7 @@
     }
 
     /**
-     * Get a union of all stations in a collection of bed heights
+     * Get a union of all stations in a collection of bed levels
      */
     public static double[] extractStations(final Collection<BedHeightsFinder> bedHeightFinders, final boolean minMaxAware) {
 
@@ -38,7 +38,7 @@
     }
 
     /**
-     * Get a union of all stations in a collection of bed heights
+     * Get a union of all stations in a collection of bed levels
      */
     public static Collection<Double> extractStationCollection(final Collection<BedHeightsFinder> bedHeightFinders, final boolean minMaxAware) {
 
@@ -57,7 +57,7 @@
     }
 
     /**
-     * Get a union of all stations in a collection of bed heights
+     * Get a union of all stations in a collection of bed levels
      */
     public static Collection<Double> extractStationCollection(final Collection<BedHeightsFinder> bedHeights) {
 
@@ -70,7 +70,7 @@
     }
 
     /**
-     * Intersects all km ranges of a collection of bed heights
+     * Intersects all km ranges of a collection of bed levels
      */
     public static DoubleRange extractMinimumStationRange(final Collection<BedHeightsFinder> bedHeightFinders) {
         DoubleRange kmRange = null;