diff --git a/script/MultiScan.py b/script/MultiScan.py
index fd3f3d5..340b470 100644
--- a/script/MultiScan.py
+++ b/script/MultiScan.py
@@ -4,12 +4,12 @@ import thread
 import time
 
 # E = [Estart, Eend, time, delay]
-E1 = [270, 320, 6, 0]
-E2 = [520, 570, 6, 0]
-E3 = [630, 670, 6, 0]
-E4 = [680, 720, 6, 0]
-E5 = [845, 885, 6, 0]
-E6 = [772, 805, 6, 0]
+E1 = [270, 320, 6, 0] # C K-edge
+E2 = [520, 570, 6, 0] # O K-edge
+E3 = [630, 670, 6, 0] # Mn L-edge
+E4 = [680, 720, 6, 0] # F K-edge
+E5 = [845, 885, 6, 0] # Ni L-edge
+E6 = [772, 805, 6, 0] # Co L-edge
 E7 = [845, 885, 6, 0]
 E8 = [700, 740, 6, 0]
 E  = [E1,E2,E3,E4,E5]