Position No.	1	2	3	Average	SD	SE
Roughness average (Ra) (nm)	7.8	9	8.7	8.5	0.6244998	0.360555128
Root mean square roughness (Rq) (nm)	9.7	11.3	10.9	10.63333333	0.8326664	0.48074017
Maximum height of the roughness (Rt) (nm)	55.3	65.1	57	59.13333333	5.236729259	3.023427047
Maximum roughness valley depth (Rv) (nm)	29.3	31.8	30.3	30.46666667	1.258305739	0.726483157
Maximum roughness peak height (Rp) (nm)	26	33.3	26.7	28.66666667	4.027819923	2.325462917
Average maximum height of the roughness (Rtm) (nm)	45.5	52.1	48.2	48.6	3.318132005	1.915724406
Average maximum roughness valley depth (Rvm) (nm)	23.2	27.8	25.2	25.4	2.306512519	1.331665624
Average maximum roughness peak height (Rpm) (nm)	22.3	24.3	23.1	23.23333333	1.006644591	0.581186526
Average third highest peak to third lowest valley height (R3z) (nm)	47.1	57.1	51.5	51.9	5.011985634	2.893671255
Average third highest peak to third lowest valley height (R3z ISO) (nm)	31.8	34.8	34.1	33.56666667	1.569500982	0.906151815
Average maximum height of the profile (Rz) (nm)	45.1	55.8	47.6	49.5	5.597320788	3.231614663
Average maximum height of the roughness (Rz ISO) (nm)	45.5	52.1	48.2	48.6	3.318132005	1.915724406
Skewness (Rsk)	-0.131	-0.036	-0.156	-0.107666667	0.0633114	0.036552854
Kurtosis (Rku)	2.787	2.927	2.65	2.788	0.138502708	0.079964575
Waviness average (Wa) (nm)	30.1	51.1	14.3	31.83333333	18.46113034	10.65853857
Root mean square waviness (Wq) (nm)	34.3	57.4	17.9	36.53333333	19.84447866	11.4572151
Waviness maximum height (Wy=Wmax) (nm)	249.6	1498.9	1525.3	1091.266667	729.0242268	420.9023336
Maximum height of the profile (Pt) (nm)	272.2	1511.7	1540	1107.966667	723.9334661	417.9631815
						
Profile taken from top right to bottom left						
