From: Fracture behavior of root-amputated teeth at different amount of periodontal support – a preliminary in vitro study
Group
Valid N
Mean
Minimum
Maximum
Std. Dev.
Gr 1
15
2311.60
811.00
3858.00
894.78
Gr 2
1682.73
739.00
2502.00
428.64
Gr 3
1844.93
1059.00
3517.00
650.22
Gr 4
1397.33
686.00
2212.00
395.74