diff --git a/src/main/java/no/nibio/vips/model/yellowstemborertempmodel/YellowStemborerTempModel.java b/src/main/java/no/nibio/vips/model/yellowstemborertempmodel/YellowStemborerTempModel.java
index 4ca7b021430d41c0b77a3a6f2bffdbdfe1c0a480..4abf3f257a914bd22d46fe94cdaf805ce0fa54be 100644
--- a/src/main/java/no/nibio/vips/model/yellowstemborertempmodel/YellowStemborerTempModel.java
+++ b/src/main/java/no/nibio/vips/model/yellowstemborertempmodel/YellowStemborerTempModel.java
@@ -65,8 +65,8 @@ public class YellowStemborerTempModel extends I18nImpl implements Model {
     };
     
     // DD aggregation cutoff values for each phase
-    private Double[] dd_lower = {13.0,12.0,15.0,13.0};
-    private Double[] dd_upper = {36.0, 34.0,36.0,36.0};
+    private Double[] ddLower = {13.0,12.0,15.0,13.0};
+    private Double[] ddUpper = {36.0, 34.0,36.0,36.0};
     
     // Heat sum thresholds for each phase
     private Double[] heatRequirements = {113.0, 370.0, 188.0, 25.0};
@@ -104,9 +104,9 @@ public class YellowStemborerTempModel extends I18nImpl implements Model {
            result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), DataMatrix.DAILY_CONTRIB, dFormat.format(DAILY_CONTRIB));
            result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), DataMatrix.HEAT_SUM, dFormat.format(HEAT_SUM));
            result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), DataMatrix.PHASE, PHASE);
-           result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), "thresholdLarvae", dFormat.format(this.heatRequirements[0]));
-           result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), "thresholdPupa", dFormat.format(this.heatRequirements[0] + this.heatRequirements[1]));
-           result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), "thresholdAdult", dFormat.format(this.heatRequirements[0] + this.heatRequirements[1] + this.heatRequirements[2]));
+           result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), "THRESHOLD_LARVAE", dFormat.format(this.heatRequirements[0]));
+           result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), "THRESHOLD_PUPA", dFormat.format(this.heatRequirements[0] + this.heatRequirements[1]));
+           result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), "THRESHOLD_ADULT", dFormat.format(this.heatRequirements[0] + this.heatRequirements[1] + this.heatRequirements[2]));
            result.setValue(YellowStemborerTempModel.MODEL_ID.toString(), DataMatrix.PHASE, PHASE);
            
            Integer warningStatus = Result.WARNING_STATUS_NO_WARNING;
@@ -230,23 +230,23 @@ public class YellowStemborerTempModel extends I18nImpl implements Model {
                     this.heatRequirements = this.modelUtil.getDoubleArray(config.getConfigParameter("heatRequirements"));
                     if(this.heatRequirements.length != 4)
                     {
-                        throw new ConfigValidationException("ERROR: Array of heat requirements has " + this.dd_lower.length + " elements, should be 4");
+                        throw new ConfigValidationException("ERROR: Array of heat requirements has " + this.heatRequirements.length + " elements, should be 4");
                     }
 	        }
-	        if(config.getConfigParameter("dd_lower") != null)
+	        if(config.getConfigParameter("ddLower") != null)
 	        {
-                    this.dd_lower = this.modelUtil.getDoubleArray(config.getConfigParameter("dd_lower"));
-                    if(this.dd_lower.length != 4)
+                    this.ddLower = this.modelUtil.getDoubleArray(config.getConfigParameter("ddLower"));
+                    if(this.ddLower.length != 4)
                     {
-                        throw new ConfigValidationException("ERROR: Array of lower cutoffs has " + this.dd_lower.length + " elements, should be 4");
+                        throw new ConfigValidationException("ERROR: Array of lower cutoffs has " + this.ddLower.length + " elements, should be 4");
                     }
 	        }
-	        if(config.getConfigParameter("dd_upper") != null)
+	        if(config.getConfigParameter("ddUpper") != null)
 	        {
-                    this.dd_upper = this.modelUtil.getDoubleArray(config.getConfigParameter("dd_upper"));
-                    if(this.dd_upper.length != 4)
+                    this.ddUpper = this.modelUtil.getDoubleArray(config.getConfigParameter("ddUpper"));
+                    if(this.ddUpper.length != 4)
                     {
-                        throw new ConfigValidationException("ERROR: Array of upper cutoffs has " + this.dd_upper.length + " elements, should be 4");
+                        throw new ConfigValidationException("ERROR: Array of upper cutoffs has " + this.ddUpper.length + " elements, should be 4");
                     }
 	        }
                 if(config.getConfigParameter("observedPhase") != null)
@@ -314,6 +314,7 @@ public class YellowStemborerTempModel extends I18nImpl implements Model {
                     break;
             }
         }
+        // TODO: Check validity of weather data
        
         //System.out.println("DataMatrix");
         //System.out.println(this.dataMatrix.toCSV());
@@ -359,9 +360,9 @@ public class YellowStemborerTempModel extends I18nImpl implements Model {
                 throw new ModelExcecutionException("Missing weather data at " + today + ": " + (todayMinTemp == null ? "TND ": "") + (todayMaxTemp == null ? "TXD ": ""));
             }
             //System.out.println("today=" + today + ",todayTemp=" + todayTemp);
-            Double current_dd_lower = this.dd_lower[phasesList.indexOf(currentPhase)];
-            Double current_dd_upper = this.dd_upper[phasesList.indexOf(currentPhase)];
-            Double dailyContribution = nlc.calculateSingleSineWaveWithCutoff(todayMinTemp.getValue(), todayMaxTemp.getValue(), current_dd_lower, current_dd_upper);
+            Double current_ddLower = this.ddLower[phasesList.indexOf(currentPhase)];
+            Double current_ddUpper = this.ddUpper[phasesList.indexOf(currentPhase)];
+            Double dailyContribution = nlc.calculateSingleSineWaveWithCutoff(todayMinTemp.getValue(), todayMaxTemp.getValue(), current_ddLower, current_ddUpper);
             this.dataMatrix.setParamDoubleValueForDate(today, DataMatrix.DAILY_CONTRIB, dailyContribution);
             sum += dailyContribution;
             this.dataMatrix.setParamDoubleValueForDate(today, DataMatrix.HEAT_SUM, sum);
diff --git a/src/test/java/no/nibio/vips/model/yellowstemborertempmodel/YellowStemborerTempModelTest.java b/src/test/java/no/nibio/vips/model/yellowstemborertempmodel/YellowStemborerTempModelTest.java
index b9fce1ff4364579108004af0844001a8f758ff89..9290114c7afa26eaeea120a1e9114c5776f0db1f 100644
--- a/src/test/java/no/nibio/vips/model/yellowstemborertempmodel/YellowStemborerTempModelTest.java
+++ b/src/test/java/no/nibio/vips/model/yellowstemborertempmodel/YellowStemborerTempModelTest.java
@@ -5,12 +5,9 @@
  */
 package no.nibio.vips.model.yellowstemborertempmodel;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
 import java.util.List;
 import no.nibio.vips.entity.ModelConfiguration;
 import no.nibio.vips.entity.Result;
-import no.nibio.vips.model.ModelId;
-import no.nibio.vips.util.ModelUtil;
 import no.nibio.vips.util.test.WeatherDataFileReader;
 import org.junit.After;
 import org.junit.AfterClass;
@@ -67,11 +64,11 @@ public class YellowStemborerTempModelTest {
         // Heat requirement for transitioning out of [EGG,LARVAE,PUPA,ADULT] phases
         Double[] heatRequirements = {113.0, 370.0, 188.0, 25.0};
         // Lower and upper cutoffs for [EGG,LARVAE,PUPA,ADULT] phases
-        Double[] dd_lower = {13.0,12.0,15.0,13.0};
-        Double[] dd_upper = {36.0, 34.0,36.0,36.0};
+        Double[] ddLower = {13.0,12.0,15.0,13.0};
+        Double[] ddUpper = {36.0, 34.0,36.0,36.0};
         config.setConfigParameter("heatRequirements", heatRequirements);
-        config.setConfigParameter("dd_lower", dd_lower);
-        config.setConfigParameter("dd_upper", dd_upper);
+        config.setConfigParameter("ddLower", ddLower);
+        config.setConfigParameter("ddUpper", ddUpper);