Index: shared/scripts/configuration/config.py
===================================================================
diff -u -ref981744e6899b22a40fef4a8d74db9a4e930575 -rdaf16428627302767972a5525dd02b8303f9d39a
--- shared/scripts/configuration/config.py	(.../config.py)	(revision ef981744e6899b22a40fef4a8d74db9a4e930575)
+++ shared/scripts/configuration/config.py	(.../config.py)	(revision daf16428627302767972a5525dd02b8303f9d39a)
@@ -134,7 +134,7 @@
     
     "blood_flow_rate" : [100, 25, 46],       
     "dialysate_flow_rate" : [100, 50, 75],
-    "duration" : [60, 15, 26.6],
+    "duration" : [60, 15, 28],
     "heparin_dispensing_rate" : [0.2, 0.1, 93],
     "heparin_bolus_volume" : [0.2, 0.1, 41],
     "heparin_stop_time" : [0, 10, 15.75],