Position No.		1	2	3	4	5	6	7	8	Average	SD	SE
Roughness average (Ra) (nm)		3.6	2.5	3.3	2.9	12.2	9	2.2	3.4	4.8875	3.657648542	1.293174044
Root mean square roughness (Rq) (nm)		4.8	3.4	4.2	3.9	15.5	11.4	2.8	4.6	6.325	4.576570769	1.618062113
Maximum height of the roughness (Rt) (nm)		31.9	23.8	26.7	26	88.5	62.9	16.5	34.1	38.8	24.35786761	8.61180668
Maximum roughness valley depth (Rv) (nm)		11.1	10.8	11.7	14.2	39.2	34	7.7	15.7	18.05	11.77394217	4.162717176
Maximum roughness peak height (Rp) (nm)		20.8	12.9	15.1	11.8	49.3	28.9	8.8	18.4	20.75	13.11215358	4.635846355
Average maximum height of the roughness (Rtm) (nm)		23.9	14.7	18.9	16.4	68.8	54	12.9	22.5	29.0125	20.70806865	7.321407883
Average maximum roughness valley depth (Rvm) (nm)		9.3	6.8	8.9	7.7	32.8	30.4	6.3	9.9	14.0125	10.94224285	3.86866706
Average maximum roughness peak height (Rpm) (nm)		14.6	7.9	10	8.7	36	23.6	6.6	12.6	15	10.04660568	3.552011503
Average third highest peak to third lowest valley height (R3z) (nm)		25.8	17.9	21.5	19	70.3	57.3	14.6	22.5	31.1125	20.73709151	7.331669014
Average third highest peak to third lowest valley height (R3z ISO) (nm)		13.9	9.7	12.5	10.9	49.8	34	8.4	10.2	18.675	15.03783324	5.316676929
Average maximum height of the profile (Rz) (nm)		30.4	19.4	23.2	19.2	74.6	49.1	15.1	28.1	32.3875	20.03350319	7.082912978
Average maximum height of the roughness (Rz ISO) (nm)		23.9	14.7	18.9	16.4	68.8	54	12.9	22.5	29.0125	20.70806865	7.321407883
Skewness (Rsk)		0.581	0.086	0.311	-0.021	0.305	-0.383	0.167	0.422	0.1835	0.297231992	0.105087379
Kurtosis (Rku)		4.387	4.276	3.336	4.001	2.954	3.08	3.135	4.951	3.765	0.738549157	0.261116559
Waviness average (Wa) (nm)		51.6	11.4	11.5	38.9	28.9	24.7	20	14.9	25.2375	14.19174181	5.017538437
Root mean square waviness (Wq) (nm)		82.1	13.3	15.3	52	34.9	33.1	24.1	19.4	34.275	23.07743177	8.159104249
Waviness maximum height (Wy=Wmax) (nm)		3035.5	3328.5	156.5	2359.1	1071.9	521.4	673	298.7	1430.575	1280.269903	452.6437651
Maximum height of the profile (Pt) (nm)		3042.5	3330.2	171.4	2359.3	1078	531.8	677.8	298.8	1436.225	1278.076918	451.8684277
												
Profile taken from top right to bottom left												
