diff --git a/data/jb_mail_2022_01_31_1124_N2.csv b/data/mail_2022_01_31_1124_N2.csv
similarity index 100%
rename from data/jb_mail_2022_01_31_1124_N2.csv
rename to data/mail_2022_01_31_1124_N2.csv
diff --git a/data/jb_mail_2022_01_31_1124_N4.csv b/data/mail_2022_01_31_1124_N4.csv
similarity index 100%
rename from data/jb_mail_2022_01_31_1124_N4.csv
rename to data/mail_2022_01_31_1124_N4.csv
diff --git a/data/jb_mail_2022_02_01_1322_weight_data.csv b/data/mail_2022_02_01_1322_weight_data.csv
similarity index 100%
rename from data/jb_mail_2022_02_01_1322_weight_data.csv
rename to data/mail_2022_02_01_1322_weight_data.csv
diff --git a/scripts/s021_interpolate_on_2d_grid_experimental_data.py b/scripts/s021_interpolate_on_2d_grid_experimental_data.py
index 2083fe4..d56eb68 100644
--- a/scripts/s021_interpolate_on_2d_grid_experimental_data.py
+++ b/scripts/s021_interpolate_on_2d_grid_experimental_data.py
@@ -64,7 +64,7 @@ def N4_from_row(row):
 #########################################################
 # Read N2
 df_N2 = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_01_31_1124_N2.csv"),
+    os.path.join("data", "mail_2022_01_31_1124_N2.csv"),
     header=0,
     sep=",",
 )
@@ -72,7 +72,7 @@ def N4_from_row(row):
 
 # Read N4
 df_N4 = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_01_31_1124_N4.csv"),
+    os.path.join("data", "mail_2022_01_31_1124_N4.csv"),
     header=0,
     sep=",",
 )
@@ -169,7 +169,7 @@ def check_if_all_weight_sets_are_normalized(weights):
 
 # Load reference weights
 df_weights = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_02_01_1322_weight_data.csv"),
+    os.path.join("data", "mail_2022_02_01_1322_weight_data.csv"),
     header=0,
     sep=",",
 )
diff --git a/scripts/s023_interpolate_on_2d_grid_cos.py b/scripts/s023_interpolate_on_2d_grid_cos.py
index 8b5311a..779f0e1 100644
--- a/scripts/s023_interpolate_on_2d_grid_cos.py
+++ b/scripts/s023_interpolate_on_2d_grid_cos.py
@@ -62,7 +62,7 @@ def N4_from_row(row):
 #########################################################
 # Read N2
 df_N2 = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_01_31_1124_N2.csv"),
+    os.path.join("data", "mail_2022_01_31_1124_N2.csv"),
     header=0,
     sep=",",
 )
@@ -70,7 +70,7 @@ def N4_from_row(row):
 
 # Read N4
 df_N4 = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_01_31_1124_N4.csv"),
+    os.path.join("data", "mail_2022_01_31_1124_N4.csv"),
     header=0,
     sep=",",
 )
@@ -110,7 +110,7 @@ def N4_from_row(row):
 
 # Load reference weights
 df_weights = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_02_01_1322_weight_data.csv"),
+    os.path.join("data", "mail_2022_02_01_1322_weight_data.csv"),
     header=0,
     sep=",",
 )
diff --git a/scripts/s024_interpolate_on_2d_grid_plot_weights.py b/scripts/s024_interpolate_on_2d_grid_plot_weights.py
index d65e154..ac4ff1e 100644
--- a/scripts/s024_interpolate_on_2d_grid_plot_weights.py
+++ b/scripts/s024_interpolate_on_2d_grid_plot_weights.py
@@ -25,7 +25,7 @@
 
 # Load reference weights
 df = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_02_01_1322_weight_data.csv"),
+    os.path.join("data", "mail_2022_02_01_1322_weight_data.csv"),
     header=0,
     sep=",",
 )
diff --git a/scripts/s025_interpolate_on_2d_fem_grid_cos.py b/scripts/s025_interpolate_on_2d_fem_grid_cos.py
index 54605c7..f1554c1 100644
--- a/scripts/s025_interpolate_on_2d_fem_grid_cos.py
+++ b/scripts/s025_interpolate_on_2d_fem_grid_cos.py
@@ -62,7 +62,7 @@ def N4_from_row(row):
 #########################################################
 # Read N2
 df_N2 = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_01_31_1124_N2.csv"),
+    os.path.join("data", "mail_2022_01_31_1124_N2.csv"),
     header=0,
     sep=",",
 )
@@ -70,7 +70,7 @@ def N4_from_row(row):
 
 # Read N4
 df_N4 = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_01_31_1124_N4.csv"),
+    os.path.join("data", "mail_2022_01_31_1124_N4.csv"),
     header=0,
     sep=",",
 )
diff --git a/scripts/s027_interpolate_on_2d_fem_grid_N4.py b/scripts/s027_interpolate_on_2d_fem_grid_N4.py
index ca230de..57c7634 100644
--- a/scripts/s027_interpolate_on_2d_fem_grid_N4.py
+++ b/scripts/s027_interpolate_on_2d_fem_grid_N4.py
@@ -62,7 +62,7 @@ def N4_from_row(row):
 #########################################################
 # Read N2
 df_N2 = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_01_31_1124_N2.csv"),
+    os.path.join("data", "mail_2022_01_31_1124_N2.csv"),
     header=0,
     sep=",",
 )
@@ -70,7 +70,7 @@ def N4_from_row(row):
 
 # Read N4
 df_N4 = pd.read_csv(
-    os.path.join("data", "jb_mail_2022_01_31_1124_N4.csv"),
+    os.path.join("data", "mail_2022_01_31_1124_N4.csv"),
     header=0,
     sep=",",
 )
diff --git a/scripts/s137_plotly_field.py b/scripts/s137_plotly_field.py
index 157bc91..491f677 100644
--- a/scripts/s137_plotly_field.py
+++ b/scripts/s137_plotly_field.py
@@ -23,8 +23,8 @@
 #########################################################
 datasets = [
     {
-        "path_N2": os.path.join("data", "jb_mail_2022_01_31_1124_N2.csv"),
-        "path_N4": os.path.join("data", "jb_mail_2022_01_31_1124_N4.csv"),
+        "path_N2": os.path.join("data", "mail_2022_01_31_1124_N2.csv"),
+        "path_N4": os.path.join("data", "mail_2022_01_31_1124_N4.csv"),
         "indices": [i + 1 for i in range(13)],
     },
     {