== Example with all variables modifiable

[,yaml]
----
---
rougail:
  var1:
    - 0
  var2:
    - 0
  var3:
    - 0
  var4:
    - 10
  var5:
    - 10
  var6:
    - 10
  var7:
    - 0
  var8:
    - 0
----
