diff --git a/jarvis/followup/models.py b/jarvis/followup/models.py
index c933eda..e5440c7 100644
--- a/jarvis/followup/models.py
+++ b/jarvis/followup/models.py
@@ -575,6 +575,10 @@ class Intensity(Markdownizable, Seasonisable):
     def __str__(self):
         return f"{self.gymnast} - {self.date} : {self.time} - {self.difficulty} - {self.quantity_of_skill} - {self.number_of_passes}"
 
+    @property
+    def mean_time_by_passe(self):
+        return self.time / self.number_of_passes
+
     @property
     def difficulty_in_unit(self):
         return self.difficulty / 10
diff --git a/jarvis/followup/templates/intensities/list.html b/jarvis/followup/templates/intensities/list.html
index 8d718e0..c38daf7 100644
--- a/jarvis/followup/templates/intensities/list.html
+++ b/jarvis/followup/templates/intensities/list.html
@@ -32,10 +32,11 @@
                         <th style="width: 6%" class="header text-center">Diff</th>
                         <th style="width: 6%" class="header text-center"># skill</th>
                         <th style="width: 8%" class="header text-center"># passes</th>
-                        <th style="width: 10%" class="header text-left">mean d./passe</th>
+                        <th style="width: 8%" class="header text-center">mean T/p</th>
+                        <th style="width: 10%" class="header text-left">mean D/p</th>
                         <th style="width: 8%" class="header">mean # skill</th>
-                        <th style="width: 10%" class="header text-center"># skill/passe</th>
-                        <th style="width: 10%" class="header text-center">mean d./skill</th>
+                        <th style="width: 10%" class="header text-center"># skill/p</th>
+                        <th style="width: 10%" class="header text-center">mean D/skill</th>
                     </tr>
                 </thead>
                 <tbody>
@@ -56,6 +57,7 @@
                         <td class="text-right">{{ intensity.difficulty_in_unit }}</td>
                         <td class="text-right">{{ intensity.quantity_of_skill }}</td>
                         <td class="text-right">{{ intensity.number_of_passes }}</td>
+                        <td class="text-right">{{ intensity.mean_time_by_passe | floatformat:2 }}</td>
                         <td class="text-right">{{ intensity.mean_difficulty_by_passe | floatformat:2 }}</td>
                         <td class="text-right">{{ intensity.mean_quantity_of_skill | floatformat:2 }}</td>
                         <td class="text-right">{{ intensity.quantity_of_skill_by_passe | floatformat:2 }}</td>