Table 13.

Vero dosimetric parameters measured daily $(\mathrm{n}=426)$ since the time of installation

Dosimetric Parameter	Average	STD	Min	Max
Output Deviation %	Baseline	0.40	$-1.52$	2.78
Flatness %	0.14	0.12	$-0.25$	0.61
Axial Symmetry %	$-0.17$	0.35	$-1.55$	1.18
Transverse Symmetry %	0.08	0.26	$-0.88$	0.95