TABLE 2

The estimated posterior means (Mean) and modes (Mode) of the recombination fractions (θ1, … , θ7), under the simulated marker order, from the Bayesian analysis of data sets 8-F, 8-M, 1-F, and 1-M

Recombination fractions
Data setImplementation1234567
8-FMCMCTrue0.150.110.120.070.090.040.11
Mean0.15 (6.3)0.11 (3.8)0.12 (4.2)0.08 (2.5)0.09 (2.8)0.04 (1.7)0.11 (3.5)
CRI-MAPMode0.15 (6.4)0.11 (3.8)0.12 (4.2)0.07 (2.5)0.09 (2.9)0.04 (1.6)0.11 (3.6)
MLE0.13 (6.9)0.10 (3.4)0.11 (4.3)0.07 (2.0)0.08 (2.8)0.04 (1.3)0.10 (3.5)
8-MMCMCTrue0.150.110.120.070.090.040.11
Mean0.16 (15.9)0.12 (8.2)0.13 (8.6)0.08 (5.4)0.10 (5.3)0.05 (3.7)0.11 (6.5)
CRI-MAPMode0.16 (13.5)0.11 (7.5)0.13 (7.9)0.08 (5.0)0.09 (5.0)0.04 (3.4)0.11 (6.2)
MLE0.12 (23.9)0.08 (13.2)0.10 (14.5)0.06 (7.5)0.07 (10.1)0.03 (4.7)0.08 (11.9)
1-FMCMCTrue0.020.010.010.010.010.000.01
Mean0.02 (0.7)0.01 (0.4)0.02 (0.5)0.01 (0.3)0.01 (0.4)0.01 (0.2)0.01 (0.4)
CRI-MAPMode0.02 (0.7)0.01 (0.4)0.01 (0.5)0.01 (0.2)0.01 (0.3)0.00 (0.1)0.01 (0.3)
MLE0.02 (0.6)0.01 (0.3)0.01 (0.4)0.01 (0.2)0.01 (0.3)0.00 (0.1)0.01 (0.4)
1-MMCMCTrue0.020.010.010.010.010.000.01
Mean0.02 (1.7)0.02 (1.1)0.02 (3.1)0.01 (2.5)0.02 (9.4)0.01 (1.3)0.02 (0.7)
CRI-MAPMode0.01 (1.3)0.01 (0.7)0.02 (2.1)0.01 (1.7)0.01 (7.4)0.01 (0.7)0.01 (0.6)
MLE0.01 (1.8)0.01 (1.0)0.01 (1.0)0.01 (0.5)0.01 (0.7)0.00 (0.3)0.01 (0.3)
  • For comparison, average maximum-likelihood estimates (MLEs) obtained via CRI-MAP are also given. The accuracy of the estimator is measured via the mean square error (MSE × 106).