Table 3.

Seven independent output factor measurements as well as the 95% confidence intervals (CIs) and the differences between the manufacturer’s accepted Monte Carlo-derived and the results based on the TMR 10 dose algorithm.

Measurement Number	Output Factor	Manufacturer’s Monte Carlo Accepted Output Factors	Average Measured Output Factors	Measured Output Factor 95% CI	Output Factor Difference
1	4 mm	0.814	0.827	[0.805, 0.849]	1.60%
2	4 mm	0.814	0.827	[0.805, 0.849]	1.60%
3	4 mm	0.814	0.814	[0.768, 0.860]	0.00%
4	4 mm	0.814	0.822	[0.806, 0.838]	0.98%
5	4 mm	0.814	0.799	[0.784, 0.814]	−1.84%
6	8 mm	0.900	0.882	[0.874, 0.890]	−2.00%
7	8 mm	0.900	0.906	[0.895, 0.917]	0.66%