Table 10

Averaged marginal parameters (1,mean from the first phase and 2,mean from the second phase), alongside the averaged error (εmean() and εmean()) over 20 repetitions of the calibration process with samples of 50 individuals each. The first two columns refer to the error made on the population parameters estimated in the first stage 1 (with the compression experiment) and the two left to parameters 2 estimated in the second phase (with the tension experiment). The coefficients of variation COV in % are indicated between brackets.

(1st phase) ν12 [×10−2] (1st phase) (2nd phase) ν12 [×10−2] (2nd phase)
Exact Means 85.2 33.1 85.2 33.1
Averaged Calibrated Means 85.4(0.438) 33.1(0.343) 85.3(0.306) 33.1(0.366)
Averaged Errors On Calibrated Means (%) 0.364(78.9) 0.277(73.4) 0.251(73.1) 0.309(64.8)

Exact Standard-Deviations 1.31 0.660 1.31 0.660
Averaged Calibrated-Standard Deviations 1.07(30.1) 0.675(10.5) 1.20(21.1) 0.669(10.7)
Averaged Errors On Calibrated Standard-Deviations (%) 25.5(73.9) 9.44(59.5) 17.7(64.7) 7.48(108)

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