In-situ tool wear monitoring and its effects on the performance of porcine cortical bone drilling: a comparative in-vitro investigation

Table 2 ANOVA of force, torque and temperature for RUD and CD

			DF	SS	MS	F	P	R² Adj.	Remarks
Force	RUD	Model	1	0.12898	0.12898	0.62275	0.43976	–0.019	p > 0.05 Insignificant
		Error	19	3.93501	0.20711
		Total	20	4.06398
	CD	Model	1	26.03881	218.52432	178.24016	4.1915E-11	0.898	P < 0.05 Significant
		Error	19	0.8901	0.04685
		Total	20	26.92891
Torque	RUD	Model	1	0.05072	0.05072	0.40808	0.53057	–0.030	p > 0.05 Insignificant
		Error	19	2.3614	0.12428
		Total	20	2.41211
	CD	Model	1	26.03881	26.03881	555.81918	1.5543E-15	0.965	P < 0.05 Significant
		Error	19	0.8901	0.04685
		Total	20	26.92891
Temperature	RUD	Model	1	40.70315	40.70315	1318.87515	0	0.985	P < 0.05 Significant
		Error	19	0.58638	0.03086
		Total	20	41.28952
	CD	Model	1	369.77029	369.77029	522.3633	2.77556E-15	0.963	P < 0.05 Significant
		Error	19	13.44971	0.70788
		Total	20	383.22