Distribution | Sample Size | Method | ||||
Simple Substitution LOD/2 | Complex Substitution | Random Imputation | Spearman’s rs (Jackknife Interval) | Maximum Likelihood | ||
Normal | 20 | 89.8 | 92.3 | 88.4 | 92.3 | 94.1 |
Normal | 30 | 89.2 | 92.2 | 85.9 | 93.3 | 94.4 |
Normal | 50 | 84.0 | 89.3 | 70.3 | 93.0 | 94.5 |
Normal | 75 | 81.2 | 88.2 | 58.3 | 93.1 | 95.2 |
Normal | 100 | 78.0 | 86.1 | 48.6 | 92.2 | 95.0 |
Normal | 200 | 64.5 | 78.3 | 19.5 | 88.0 | 94.8 |
Normal | 500 | 34.3 | 56.6 | 0.7 | 73.3 | 95.2 |
Non-Normal | 20 | 89.6 | 91.8 | 67.5 | 92.4 | 93.3 |
Non-Normal | 30 | 89.4 | 91.4 | 53.8 | 93.4 | 93.7 |
Non-Normal | 50 | 88.0 | 88.6 | 31.6 | 93.7 | 93.8 |
Non-Normal | 75 | 87.7 | 87.0 | 18.8 | 93.8 | 93.8 |
Non-Normal | 100 | 87.2 | 85.1 | 11.2 | 93.9 | 93.7 |
Non-Normal | 200 | 86.0 | 78.7 | 1.8 | 93.7 | 93.2 |
Non-Normal | 500 | 82.0 | 59.7 | 0.0 | 90.6 | 91.7 |