Item Subject Mean Relative Error, \(\overset{\overline{}}{\epsilon}\) Std. Deviation, \(\sigma\) Uncertainty, \(\overset{\overline{}}{\epsilon}\ \)± \(2\sigma\)
1 Test Data Set -0.0830 (-8.3%) ±0.203 (±20.3%) ±0.406 (±40.6%)
2 LLS regression method -0.0422 (-4.2%) ±0.200 (±20.0%) ±0.401 (±40.1%)