Table 2.

Mean element content in the body of the lesion of control and experimental window.

	Experimental window				Control window
Group/element	Ca	P	C	F	Ca	P	C	F
Amine fluoride pH 4.1	34.1 ± 3.6	18.3 ± 1.3	9.3 ± 2.5	0.33 ± 0.22	34.2 ± 3.6	18.5 ± 1.1	8.5 ± 2.0	0.34 ± 0.25
Amine fluoride pH 4.5	34.5 ± 5.5	19.0 ± 2.7	8.5 ± 5.4	0.47 ± 0.4	33.5 ± 6.0	18.3 ± 1.6	9.1 ± 2.7	0.42 ± 0.3
Amine fluoride pH 5.1	35.5 ± 4.4	19.1 ± 1.4	7.4 ± 3.8	0.48 ± 0.39	35.0 ± 5.1	18.9 ± 1.6	8.0 ± 3.6	0.57 ± 0.45
Amine fluoride pH 6.9	34.6 ± 5.5	18.6 ± 2.2	9.4 ± 7.4	0.4 ± 0.26	33.7 ± 6.4	18.5 ± 2.9	8.8 ± 9.6	0.57 ± 3.4
no fluoride pH 4.3	34.8 ± 5.5	18.9 ± 2.1	8.0 ± 6.6	0.35 ± 0.28	35.1 ± 4.3	18.9 ± 1.2	8.2 ± 4.5	0.41 ± 0.33
no fluoride pH 4.7	35.45 ± 5.8	18.7 ± 2.1	9.5 ± 4.5	0.3 ± 0.28	35.1 ± 3.2	18.8 ± 1.1	7.8 ± 3.1	0.35 ± 0.27
no fluoride pH 5.3	35.0 ± 4.7	18.7 ± 1.6	9.0 ± 4.1	0.34 ± 0.25	34.9 ± 3.9	18.6 ± 1.2	9.6 ± 2.2	0.46 ± 0.32
no fluoride pH 7.0	41.9 ± 19.8	17.4 ± 4.6	5.5 ± 4.8	0.28 ± 0.3	40.3 ± 20.0	16.6 ± 4.3	7.7 ± 4.0	0.38 ± 0.31