Table 4.
Broad sense heritability estimates for the measurements produced from the image data for both U-net and thresholding (HSV/LAB).
| Clover | Rhizobium | SUM | |||||
|---|---|---|---|---|---|---|---|
| Measure | Filter | U-net | HSV/LAB | U-net | HSV/LAB | U-net | HSV/LAB |
| AreaPerDay | None | 33.02% | 33.92% | 3.71% | 3.64% | 36.73% | 37.56% |
| AreaPerDay | Round 1 only | 41.95% | 42.39% | 5.31% | 4.92% | 47.26% | 47.30% |
| AreaPerDay | Round 2 only | 44.67% | 50.78% | 1.85% | 4.99% | 46.52% | 55.77% |
| AreaPerDay | No round 1 rep 2 | 38.60% | 40.09% | 1.16% | 1.16% | 39.76% | 41.25% |
| RateOfHue | None | 9.40% | 9.69% | 4.93% | 5.99% | 14.33% | 15.68% |
| RateOfHue | Round 1 only | 10.84% | 11.37% | 8.07% | 8.80% | 18.91% | 20.17% |
| RateOfHue | Round 2 only | 20.83% | 20.13% | 7.63% | 12.24% | 28.46% | 32.37% |
| RateOfHue | No tound 1 rep 2 | 17.08% | 16.95% | 5.60% | 5.84% | 22.68% | 22.79% |
For AreaPerDay and RateOfHue filters, none (four replicates), round 1 only (two replicates), round 2 only (two replicates), and no round 1 rep 2 (three replicates) were applied. The models used are described in the Heritability Estimates section.