Fix params_tree_manager* yaml files

test/yaml/params_tree_manager1.yaml

@@ -11,9 +11,9 @@ config:
         O: [0,0,0,1]
         V: [0,0,0]
       $sigma:
-        P: [0.31]
-        O: [0.31]
-        V: [0.31]
+        P: [0.31, 0.31, 0.31]
+        O: [0.31, 0.31, 0.31]
+        V: [0.31, 0.31, 0.31]
       time_tolerance: 0.1
     tree_manager:
       type: "TreeManagerDummy"

test/yaml/params_tree_manager2.yaml

@@ -11,9 +11,9 @@ config:
         O: [0,0,0,1]
         V: [0,0,0]
       $sigma:
-        P: [0.31]
-        O: [0.31]
-        V: [0.31]
+        P: [0.31, 0.31, 0.31]
+        O: [0.31, 0.31, 0.31]
+        V: [0.31, 0.31, 0.31]
       time_tolerance: 0.1
     tree_manager: 
       type: "None"

test/yaml/params_tree_manager_sliding_window1.yaml

@@ -10,8 +10,8 @@ config:
         P: [0,0,0]
         O: [0,0,0,1]
       $sigma:
-        P: [0.31]
-        O: [0.31]
+        P: [0.31, 0.31, 0.31]
+        O: [0.31, 0.31, 0.31]
       time_tolerance: 0.1
     tree_manager:
       type: "TreeManagerSlidingWindow"

test/yaml/params_tree_manager_sliding_window2.yaml

@@ -10,8 +10,8 @@ config:
         P: [0,0,0]
         O: [0,0,0,1]
       $sigma:
-        P: [0.31]
-        O: [0.31]
+        P: [0.31, 0.31, 0.31]
+        O: [0.31, 0.31, 0.31]
       time_tolerance: 0.1
     tree_manager:
       type: "TreeManagerSlidingWindow"