diff --git a/Source/helper-functions.nls b/Source/helper-functions.nls
index 2a66f59..55e5ef3 100644
--- a/Source/helper-functions.nls
+++ b/Source/helper-functions.nls
@@ -81,3 +81,26 @@ to-report color-flower [ hi ]
   ; the following shouldn't happen
   error 1
 end
+
+
+to dailyRevenue
+  
+  let N count beekeepers
+   
+   ;  let travel-distance distance spot one-of old-spot]
+    let travel-distance 0
+    if any? spots-here [;flower-type [amount-of-hives] of myself (distance myself)
+    set sumOfallBeekeepersProfit (sumOfallBeekeepersProfit + beekeep-utility  ([flower-type] of one-of spots-here) amount-of-hives travel-distance )
+    ]
+    
+  
+  
+  set averageProfit sumOfallBeekeepersProfit / N
+  
+end
+
+
+to evaluation-procedure
+  dailyRevenue
+  
+end
\ No newline at end of file
diff --git a/Source/main.nlogo b/Source/main.nlogo
index 1c010ff..2deae97 100644
--- a/Source/main.nlogo
+++ b/Source/main.nlogo
@@ -9,7 +9,10 @@ globals [
   sbegin-uncertainty
   send-uncertainty
   lbegin-uncertainty
-  lend-uncertainty ]
+  lend-uncertainty 
+  averageProfit
+  sumOfallBeekeepersProfit
+  ]
 
 __includes [ 
   "setup-gis.nls"  
@@ -44,8 +47,8 @@ to go
   ask beekeepers
   [ if strategy = "with-collective-strategy" 
     [ let s with-collective-strategy 
-      if any? spots with [ s = self ] [ move-to with-collective-strategy ] ]
-  if strategy = "with-blind-strategy" [ move-to with-blind-strategy ] ]
+      if any? spots with [ s = self ] [ set old-spot [who] of spots-here move-to with-collective-strategy evaluation-procedure ] ]
+  if strategy = "with-blind-strategy" [ set old-spot [who] of spots-here move-to with-blind-strategy evaluation-procedure ] ]
   
   ; collect honey and make money
   
@@ -55,7 +58,10 @@ to go
   go-pollinate
   
   set yearly-ticks ticks mod 365
-  if yearly-ticks = 0 [ setup-seasons-uncertainty ]
+  if yearly-ticks = 0 [ 
+    setup-seasons-uncertainty 
+    setup-new-season
+    ]
   
 end
 @#$#@#$#@
@@ -297,10 +303,28 @@ SWITCH
 488
 pollinisation-map-on
 pollinisation-map-on
-0
+1
 1
 -1000
 
+PLOT
+703
+575
+952
+768
+Average Profit
+NIL
+NIL
+0.0
+10.0
+0.0
+10.0
+true
+false
+"" ""
+PENS
+"default" 1.0 0 -16777216 true "" "plot averageProfit"
+
 @#$#@#$#@
 ## WHAT IS IT?
 
@@ -644,7 +668,7 @@ Polygon -7500403 true true 270 75 225 30 30 225 75 270
 Polygon -7500403 true true 30 75 75 30 270 225 225 270
 
 @#$#@#$#@
-NetLogo 5.0.4
+NetLogo 5.0.3
 @#$#@#$#@
 @#$#@#$#@
 @#$#@#$#@
diff --git a/Source/vmodel-strategies.nls b/Source/vmodel-strategies.nls
index cb0d2e7..a5edba1 100644
--- a/Source/vmodel-strategies.nls
+++ b/Source/vmodel-strategies.nls
@@ -3,7 +3,14 @@ to-report with-collective-strategy
   ;let potential-empty-spots spots with [ not any? beekeepers-here or member? myself beekeepers-here ]
   ;let pes-radius-limited potential-empty-spots in-radius d-max
   ;report max-one-of pes-radius-limited [ beekeep-utility flower-type ([amount-of-hives] of myself) (distance myself) ]
-  report max-one-of (spots in-radius d-max) with [ not any? beekeepers-here or member? myself beekeepers-here ] [ beekeep-utility flower-type [amount-of-hives] of myself (distance myself) ]
+   set persistence-length d-max
+  let available-spots spots in-radius persistence-length
+  ifelse any? available-spots [
+  report max-one-of available-spots with [ not any? beekeepers-here or member? myself beekeepers-here ] [ beekeep-utility flower-type [amount-of-hives] of myself (distance myself) ]
+  ]
+  [
+    set persistence-length persistence-length + d-max
+    ]
 end
 
 to-report with-blind-strategy
diff --git a/Source/vmodel.nls b/Source/vmodel.nls
index e98e350..4d6e1d6 100644
--- a/Source/vmodel.nls
+++ b/Source/vmodel.nls
@@ -1,8 +1,16 @@
 breed [ beekeepers beekeeper ]
-beekeepers-own [ amount-of-hives ]
+beekeepers-own [ 
+  amount-of-hives
+  old-spot
+  chosen-spot
+  persistence-length
+   ]
 
 breed [ spots spot ]
 
+
+
+
 breed [ centroids centroid ]
 patches-own [ county-name ]
 
@@ -41,3 +49,9 @@ to setup-seasons-uncertainty
   set lbegin-uncertainty random-normal 0 season-uncertainty
   set lend-uncertainty random-normal 0 season-uncertainty
 end
+
+
+to setup-new-season
+  set sumOfallBeekeepersProfit 0
+  set averageProfit 0
+end
\ No newline at end of file