diff --git a/writing/post-self/selected-letters/017.md b/writing/post-self/selected-letters/017.md
index 4490ff1a..3d6a3b81 100644
--- a/writing/post-self/selected-letters/017.md
+++ b/writing/post-self/selected-letters/017.md
@@ -1,7 +1,15 @@
 ## Codrin Bălan#Castor --- The Bălan clade
 
 > systime 228 (2352)  
-> (transmission delays)
+>
+> Castor---Artemis transmission delay:  
+> 1 day, hours, minutes
+>
+> Castor---Lagrange transmission delay:  
+> 40 days, 5 hours, 11 minutes
+>
+> Castor---Pollux transmission delay:  
+> 79 days, 23 hours, 40 minutes
 
 Sorina,