TABLE 3.
PARAMETER | BASELINE | DAY 90 | DAY 150 | PERCENT CHANGE AT DAY 90 | PERCENT CHANGE AT DAY 150 |
---|---|---|---|---|---|
Sa | 65.0 | 39.1 | 36.5 | 40.0 | 44.0 |
Smax | 1207.5 | 603.6 | 531.8 | 50.0 | 56.0 |
Sz | 1123.9 | 546.9 | 486.8 | 51.0 | 57.0 |
Ra | 40.1 | 26.0 | 24.5 | 35.0 | 39.0 |
Rmax | 319.2 | 182.5 | 171.0 | 43.0 | 46.0 |
Rz | 216.8 | 133.4 | 124.9 | 38.0 | 42.0 |
Ra: average roughness of skin; Rmax: maximum roughness of skin; Rz: average of single roughness depths; Sa: arithmetic mean of surface roughness of skin; Smax: height difference between highest peak and lowest valley on the entire measuring field; Sz: mean of 5 highest peaks and deepest valleys