Circular Statistics ANOVA Analysis

Hello,

I am currently trying to analyze some data consisting of angular data. Therefore I am trying to use the following function from Circular Statistics toolbox:

 [p,F] = CircularANOVA(angles,[factor1 factor2],method)

The sample data is provided below as well. Any help on how to use this function would be greatly appreciated

Data:

               Target 1  Target 2 Target 3

 Condition 1     30.0    40.0      50.0
 Condition 1     40.0    50.0      30.0
 Condition 2     30.0    34.0      25.0
 Condition 2     20.0    34.0      30.0