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Table 4 Quartiles of power distribution assuming correlated phenotypes

From: Population-genetic comparison of the Sorbian isolate population in Germany with the German KORA population using genome-wide SNP arrays

Explained variance p-value threshold Population 1st Quartile Median 3rd Quartile
2% 1 × 10-5 KORA977 6.7 37.1 48.4
2% 1 × 10-5 Sorbs977 10.08 38.95 48.9
2% 1 × 10-5 KORA532 1.2 7.8 11.6
2% 1 × 10-5 Sorbs532 1.3 8.2 11.9
5% 1 × 10-7 KORA977 24.78 88.3 95.12
5% 1 × 10-7 Sorbs977 27.3 83.6 91.8
5% 1 × 10-7 KORA532 2.73 29.9 42.9
5% 1 × 10-7 Sorbs532 2.9 30.4 43.5
  1. Quartiles of the power distribution in percent for an explained variance of 2% with a p-value threshold of 1 × 10-5 and of 5% with a p-value threshold of 1 × 10-7, respectively. A heritability of 100% is assumed.