Update the list of Eras in Configuration/StandardSequences

Author: Sunanda

Configuration/StandardSequences/python/Eras.py

@@ -92,7 +92,9 @@ def __init__(self):
                  'Phase2C20I13M9',
                  'Phase2C20I13M9_noMkFit', 
                  'Phase2C22I13M9',
-                 'Phase2C22I13M9_noMkFit'
+                 'Phase2C22I13M9_noMkFit',
+                 'Phase2C26I13M9',
+                 'Phase2C26I13M9_noMkFit'
         ]
 
         internalUseMods = ['run2_common', 'run2_25ns_specific',