| PMC full text: | Published online 2024 Oct 23. doi: 10.34133/plantphenomics.0264
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Table 7.
Summary of circular statistics for ITCs, stratified by site block (1 to 4), of the most prevalent growth direction. Results are presented for the azimuth with the largest values for the years 2017 and 2021, the azimuth of LG, LL, and AC. The symbol “*” denotes a significant test result (P < 0.05).
| Block number | Data | Circular mean (°) | Variance (°) | Standard deviation (°) | Rayleigh P |
|---|---|---|---|---|---|
| Block 1 | 2017 | 139.30 | 42.08 | 93.30 | 0.00* |
| 2021 | 159.80 | 40.10 | 88.88 | 0.00* | |
| LG | 317.58 | 52.71 | 128.75 | 0.17 | |
| LL | 94.19 | 53.58 | 134.04 | 0.31 | |
| AC | 298.98 | 54.21 | 138.53 | 0.45 | |
| Block 2 | 2017 | 136.34 | 48.44 | 110.72 | 0.00* |
| 2021 | 146.22 | 38.45 | 85.44 | 0.00* | |
| LG | 174.60 | 53.61 | 134.21 | 0.21 | |
| LL | 355.59 | 53.13 | 131.22 | 0.14 | |
| AC | 208.24 | 55.73 | 153.72 | 0.76 | |
| Block 3 | 2017 | 154.59 | 44.86 | 100.16 | 0.00* |
| 2021 | 163.94 | 37.91 | 84.35 | 0.00* | |
| LG | 186.58 | 49.36 | 113.93 | 0.00* | |
| LL | 27.91 | 49.61 | 114.84 | 0.00* | |
| AC | 299.75 | 56.40 | 165.16 | 0.92 | |
| Block 4 | 2017 | 203.04 | 50.98 | 120.31 | 0.02* |
| 2021 | 184.85 | 49.00 | 112.64 | 0.00* | |
| LG | 17.31 | 55.92 | 156.46 | 0.82 | |
| LL | 264.04 | 52.86 | 129.58 | 0.13 | |
| AC | 312.82 | 56.04 | 158.35 | 0.85 |