Table 3 Baseline TMR parameters for the different artificial carious lesions before remineralisation

2452.8 ± 403.7^B

81.5 ± 12.3^A

30.0 ± 3.3^AB

7.1 ± 5.3^A

1445.9 ± 387.4^C

54.6 ± 14.2^B

26.1 ± 8.2^B

0.2 ± 1.6^B

2949.8 ± 462.9^A

81.4 ± 10.7^A

38.1 ± 6.8^A

7.1 ± 2.8^A

1349.0 ± 208.9^C

50.3 ± 11.1^B

27.8 ± 6.7^B

1.9 ± 2.0^B