Skip to main content

Table 4 The CDRH, CRRD, and FDR of different materials using the double-threshold method

From: Improving the sorting efficiency of maize haploid kernels using an NMR-based method with oil content double thresholds

Index Threshold Female Materials             Mean
   G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12  
CDRH 5.0% 100.0 100.0 100.0 93.3 93.3 100.0 100.0 40.0 100.0 100.0 100.0 100.0 93.9
  4.5% 100.0 90.0 83.3 90.0 100.0 100.0 100.0 20.0 73.3 100.0 83.3 100.0 86.7
  4.0% 93.3 66.7 70.0 53.3 90.0 100.0 96.7 3.3 50.0 83.3 76.7 100.0 73.6
  3.5% 50.0 30.0 40.0 23.3 76.7 93.3 90.0 0.0 26.7 43.3 60.0 80.0 51.1
  3.0% 23.3 13.3 16.7 16.7 50.0 80.0 63.3 0.0 3.3 20.0 40.0 63.3 32.5
CRRD 5.0% 91.3 88.7 94.7 93.3 67.3 86.7 36.7 100.0 100.0 60.0 98.0 70.7 82.3
  4.5% 100.0 99.3 99.3 98.7 88.0 99.3 71.3 100.0 100.0 88.7 100.0 89.3 94.5
  4.0% 100.0 100.0 99.3 100.0 90.7 100.0 96.7 100.0 100.0 97.3 100.0 97.3 98.4
  3.5% 100.0 100.0 100.0 100.0 96.7 100.0 100.0 100.0 100.0 100.0 100.0 100.0 99.7
  3.0% 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0
Average of CDRH and CRRD 5.0% 95.7 94.3 97.3 93.3 80.3 93.3 68.3 70.0 100.0 80.0 99.0 85.3 88.1
  4.5% 100.0 94.7 91.3 94.3 94.0 99.7 85.7 60.0 86.7 94.3 91.7 94.7 90.6
  4.0% 96.7 83.3 84.7 76.7 90.3 100.0 96.7 51.7 75.0 90.3 88.3 98.7 86.0
  3.5% 75.0 65.0 70.0 61.7 86.7 96.7 95.0 50.0 63.3 71.7 80.0 90.0 75.4
  3.0% 61.7 56.7 58.3 58.3 75.0 90.0 81.7 50.0 51.7 60.0 70.0 81.7 66.3
FDR; single threshold 5.0% 43.4 55.2 48.3 51.7 71.1 57.1 79.3 62.5 40.0 72.7 43.4 68.1 57.7
  4.5% 40.0 43.8 45.7 44.9 55.9 41.2 67.7 76.9 47.6 55.2 44.4 54.5 51.5
  4.0% 41.7 50.0 50.0 55.6 55.7 40.0 46.3 95.2 57.1 49.0 46.5 44.4 52.6
  3.5% 57.1 69.0 62.5 74.1 52.1 41.7 42.6 100.0 71.4 60.6 52.6 45.5 60.8
  3.0% 74.1 83.3 80.0 80.0 57.1 45.5 51.3 100.0 95.2 100.0 62.5 51.3 65.1
FDR; double threshold 5.0% 30.2 36.2 21.1 26.3 64.1 44.4 76.0 0.0 0.0 66.7 9.1 59.5 36.1
  4.5% 0.0 3.6 3.8 6.9 40.0 14.3 58.9 0.0 0.0 36.2 0.0 34.8 16.5
  4.0% 0.0 0.0 4.5 0.0 37.2 16.7 14.7 0.0 0.0 13.8 0.0 11.8 8.2
  3.5% 0.0 0.0 0.0 0.0 17.9 15.2 0.0 0.0 0.0 0.0 0.0 0.0 2.8
  3.0% 0.0 0.0 0.0 0.0 0.0 11.1 0.0 0.0 0.0 0.0 0.0 0.0 0.9
  1. CDRH correct discrimination rate of haploid kernels, CRRD correct rejection rate of diploid kernels, FDR false discrimination rate
\