Table 4 The razor with moon shape measured in 3 points by ED-XRF, obtained values and Median Absolute Deviation from median for the point 1, repetition, and other points
note | code | Cu% | Sn% | Pb% | Fe% | Zn% | Sb% | Ag% | As% |
|---|---|---|---|---|---|---|---|---|---|
point n.1 | 838-1 | 86.6 | 9.0 | 3.8 | 0 | 0 | 0.3 | 0.4 | 0 |
point n.1 | 838-2 | 85.8 | 8.6 | 5.2 | 0 | 0 | 0.2 | 0.2 | 0 |
point n.1 | 838-3 | 86.8 | 7.4 | 4.5 | 0 | 0 | 0.7 | 0.6 | 0 |
point n.2 | 838-21 | 85.0 | 8.9 | 5.6 | 0 | 0 | 0.3 | 0.3 | 0 |
point n.2 | 838-22 | 87.4 | 6.6 | 4.8 | 0 | 0 | 0.7 | 0.5 | 0 |
point n.3 | 838-31 | 85.4 | 10.2 | 3.7 | 0 | 0 | 0.3 | 0.4 | 0 |
point n.3 | 838-32 | 80.4 | 13.1 | 6.3 | 0 | 0 | 0.1 | 0.1 | 0 |
point n.1 | median | 86.6 | 8.6 | 4.5 | 0 | 0 | 0.3 | 0.4 | 0 |
arith. mean | 86.4 | 8.3 | 4.5 | 0 | 0 | 0.4 | 0.4 | 0 | |
std.dev. | 0.5 | 0.8 | 0.7 | 0 | 0 | 0.3 | 0.2 | 0 | |
MAD | 0.2 | 0.4 | 0.7 | 0 | 0 | 0.1 | 0.2 | 0 | |
n1, n2, n3 | median | 85.8 | 8.9 | 4.8 | 0 | 0 | 0.3 | 0.4 | 0 |
arith. mean | 85.3 | 9.1 | 4.8 | 0 | 0 | 0.4 | 0.4 | 0 | |
std.dev. | 2.3 | 2.1 | 0.9 | 0 | 0 | 0.2 | 0.2 | 0 | |
MAD | 0.8 | 1.3 | 0.8 | 0 | 0 | 0.1 | 0.1 | 0 |