Time Score 1
(aesthetic failure)
Score 2
(average aesthetic)
Score 3
(aesthetic success)
Mesial Distal Mesial Distal Mesial Distal
Baseline 70% 60% 30% 40% 0% 0%
3 months 0% 0% 30% 50% 70% 50%
6 months 10% 10% 0% 0% 90% 90%