Table 2 Changes of cast analysis

Δ T1-T2

0.11

2.43

0.769

n.s.

Overjet [mm]

Δ T2-T3

−0.95

1.91

0.010

*

Δ T1-T3

−0.85

2.26

0.040

*

Δ T1-T2

−0.60

2.18

0.096

n.s.

Overbite [mm]

Δ T2-T3

−0.19

1.72

0.553

n.s.

Δ T1-T3

−0.83

2.64

0.095

n.s.

Δ T1-T2

1.069

3.84

0.910

n.s.

Anterior arch width [mm]

Δ T2-T3

0.276

2.94

0.611

n.s.

Δ T1-T3

1.321

3.71

0.042

*

Δ T1-T2

0.687

4.37

0.333

n.s.

Posterior arch width [mm]

Δ T2-T3

0.033

2.56

0.084

n.s.

Δ T1-T3

0.732

3.94

0.310

n.s.