|   Variables  |       Mean (m)  |       SD  |       Test Value (m)  |       MD (m)  |       T-Value  |       P-Value  |    
|   Length of Level Fanya Juu  |       9.42  |       0.79  |       10  |       −0.548  |       −4.49*  |       0.000  |    
|   Width of the Ditch  |       0.45  |       0.12  |       0.5  |       −0.054  |       −2.75*  |       0.009  |    
|   Depth of the Ditch  |       0.41  |       0.11  |       0.5  |       −0.095  |       −5.49*  |       0.000  |    
|   Length of Tie Ridge  |       0.42  |       0.11  |       0.5  |       −0.084  |       −4.80*  |       0.000  |    
|   Height of Embankment  |       0.32  |       0.19  |       0.5  |       −0.176  |       −5.73*  |       0.000  |    
|   Length of Berm  |       0.38  |       0.15  |       0.25  |       0.127  |       5.27*  |       0.000  |    
|   Top Width of Embankment  |       0.32  |       0.10  |       0.30  |       0.025  |       1.43  |       0.160  |    
|   Bottom Width of Embankment  |       0.81  |       0.16  |       1.6  |       −0.79  |       −30.1*  |       0.000  |    
|   Vertical Interval  |       1.86  |       0.41  |       1.5  |       0.36  |       5.30*  |       0.000  |    
|   Valid n  |       37  |       
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