diff --git a/content/multipledataset.html b/content/multipledataset.html
index 2c5ee716..fc8eac57 100644
--- a/content/multipledataset.html
+++ b/content/multipledataset.html
@@ -24,7 +24,7 @@ draft: false
 <script src="/js/selectSelectAll.js"></script>
 <script src="https://unpkg.com/simple-statistics@7.0.2/dist/simple-statistics.min.js"></script>
 <script src="https://cdn.jsdelivr.net/npm/bowser@2.5.3/es5.min.js"></script>
-<script src="/js/floatUtils.js"></script>
+<script src="/js/NumberUtils.js"></script>
 <script>
   function adjustSticky(){
     const height=$("nav").height()
diff --git a/static/js/data.js b/static/js/data.js
index eb7ef1ec..30d795b0 100644
--- a/static/js/data.js
+++ b/static/js/data.js
@@ -279,9 +279,9 @@ class dataFileBase {
         type = m[1]
       }
     }
-    var val = ((vals.length >= 7 + hasType) ? new stringFloat(vals[6 + hasType]) : NaN)
-    var oscilatorForces = ((vals.length >= 8 + hasType) ? new stringFloat(vals[7 + hasType]) : NaN)
-    var T1 = ((vals.length >= 9 + hasType) ? new stringFloat(vals[8 + hasType]) : NaN)
+    var val = ((vals.length >= 7 + hasType) ? new stringNumber(vals[6 + hasType]) : NaN)
+    var oscilatorForces = ((vals.length >= 8 + hasType) ? new stringNumber(vals[7 + hasType]) : NaN)
+    var T1 = ((vals.length >= 9 + hasType) ? new stringNumber(vals[8 + hasType]) : NaN)
     var isUnsafe = ((vals.length >= 10 + hasType) ? vals[9 + hasType] === true.toString() : false)
     var ex = new excitationValue(start, end, type, val, oscilatorForces, T1, isUnsafe);
     if (this.VertExcitationKind) {
diff --git a/static/js/floatUtils.js b/static/js/numberUtils.js
similarity index 77%
rename from static/js/floatUtils.js
rename to static/js/numberUtils.js
index 8bfbb171..52922f3f 100644
--- a/static/js/floatUtils.js
+++ b/static/js/numberUtils.js
@@ -1,4 +1,4 @@
-class stringFloat{
+class stringNumber{
   constructor(value,printNaN=true) {
     this.string=value
     this.printNaN=printNaN
@@ -10,14 +10,14 @@ class stringFloat{
     return this.Value;
   }
   toString(){
-    if (checkFloat(this.string) && this.printNaN) {
+    if (checkNumber(this.string) && this.printNaN) {
       return this.string
     } else {
       return NaN.toString()
     }
   }
 }
-function checkFloat(string) {
+function checkNumber(string) {
   try {
     return !Number.isNaN(parseFloat(string))
   } catch (error) {