Table 2 Statistical test results (*, p < 0.005; **, p < 0.01)

Success

39.26

1.53E-08**

NoFB

-

-

-

-

DESC

1

-

-

-

CoFB

5.67E-04**

2.31E-04**

-

-

TrFB

8.03E-04**

2.16E-04**

1

-

Break failure

43.67

1.77E-09**

NoFB

-

-

-

-

DESC

1

-

-

-

CoFB

1.96E-03**

1.22E-04**

-

-

TrFB

1.31E-03**

1.08E-04**

1

-

Slip failure

3.79

2.9E-01

-

-

-

-

-

Broken tr.

30.50

1.09E-06**

NoFB

-

-

-

-

DESC

1

-

-

-

CoFB

1.93E-03**

4.44E-04**

-

-

TrFB

2.55E-03**

7.82E-03**

1

-

Slipped tr.

4.93

1.8E-01

-

-

-

-

-

Broken hold

26.50

7.49E-06**

NoFB

-

-

-

-

DESC

5.12E-01

-

-

-

CoFB

1.29E-02*

4.83E-04**

-

-

TrFB

1.41E-02*

1.22E-03**

1

-

Slipped hold

5.23

1.6E-01

-

-

-

-

-

Succ. lift rate

19.35

2.31E-04**

NoFB

-

-

-

-

DESC

1

-

-

-

CoFB

1.70E-02*

1.40E-02*

-

-

TrFB

3.07E-01

6.14E-02

1

-

Loading time

1.25

7.4E-01

-

-

-

-

-