Sample

Calcium

Phosphorus

Iron

U_n

23.04 ± 1.63

34.37 ± 2.55

1.25 ± 0.00

R_n

31.06 ± 0.81

75.00 ± 5.10

1.50 ± 0.20

U_p

27.05 ± 0.81

56.25 ± 0.00

1.25 ± 0.00

R_p

41.08 ± 0.81

81.25 ± 5.10

1.75 ± 0.00

U_r

38.57 ± 0.40

50.00 ± 0.00

1.00 ± 0.20

R_r

52.60 ± 0.41

78.13 ± 2.55

1.00 ± 0.20