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Table 2 Bias in estimation of the variance in exposure magnitudes, σ g 2

From: Estimating equations for biomarker based exposure estimation under non-steady-state conditions

  Exposure Frequency        
Sample Size 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
2 5.34 5.9 4.8 3.36 2.89 1.27 0.3 -0.82 -1.83
4 10.22 8.55 6.89 6.05 4.74 3.11 1.96 0.26 -0.96
8 9.22 8.49 6.89 5.48 4.56 2.91 1.75 0.41 -0.56
16 7.6 6.31 5.29 4.45 3.07 2.38 1.07 0.09 -0.4
32 5.36 4.56 3.44 2.56 2.31 1.43 0.54 -0.02 -0.35
64 3.38 2.88 2.21 1.69 1.39 0.92 0.17 -0.12 -0.17
128 2.09 1.58 1.32 0.77 0.68 0.36 -0.03 -0.19 -0.06
256 0.95 0.72 0.61 0.44 0.31 0.18 -0.1 -0.09 0
512 0.43 0.31 0.2 0.14 0.22 0.21 -0.13 -0.09 0.02
1024 -0.05 0.06 -0.03 0.01 0.19 0.16 -0.08 -0.04 0.04