Table 2. Absolute errors in the angle between the cylinders in degrees.

	CEREC		iTero		Lava COS
	ABS Error 1–2	ABS Error 1–3	ABS Error 1–2	ABS Error 1–3	ABS Error 1–2	ABS Error 1–3
MEAN	0,6303	0,4378	0,3451	0,4192	0,2049	0,4722
SD	0,5499	0,3211	0,3382	0,1667	0,0440	0,1436
CI (95%)	0,2894–0,9711	0,2388–0,6367	0,1355–0,5547	0,3159–0,5226	0,1776–0,2322	0,3831–0,5612