1 files changed, 2 insertions, 0 deletions

diff --git a/Metrics/Metrics-Calculation/metrics_plot/utils/readCSV.py b/Metrics/Metrics-Calculation/metrics_plot/utils/readCSV.py
index 1cec2f0c..394168d8 100644
--- a/Metrics/Metrics-Calculation/metrics_plot/utils/readCSV.py
+++ b/Metrics/Metrics-Calculation/metrics_plot/utils/readCSV.py
@@ -30,6 +30,8 @@ def readcsvfile(filename):
             elif(arr[0] == constants.NODE_TYPE):
                 types = data[i+1].replace('\n', '').split(',')
                 numbers = data[i+2].replace('\n', '').split(',')
+                #convert number to floats
+                numbers = [float(n) for n in numbers]
                 contents[constants.Node_TYPE_KEY] = {t : n for t, n in zip(types, numbers)}
             # NA and OD are integers, and store other information as string
             else: