Variable | Descriptive statistic | Species | ||||
---|---|---|---|---|---|---|
Q. castaneifolia | Q. libani | Q. infectoria | Q. brantii | Q. ilex | ||
Carbon content of endocarp (%) | Mean ± SD | 57.4 ± 0.2 | 56 ± 1.4 | 56.5 ± 0.7 | 56.7 ± 0.7 | 57.3 ± 0.2 |
Range (min–max) | 57.2–57.6 | 53.8–57.2 | 55.1–57.6 | 55.5–57.2 | 57.1–57.7 | |
Carbon content of pericarp (%) | Mean ± SD | 57.5 ± 0.3 | 55.8 ± 1.1 | 57.7 ± 0.1 | 56 ± 1.4 | 56 ± 0.5 |
Range (min–max) | 57.1–58 | 54.5–56.9 | 57.6–57.8 | 53.5–56.7 | 55.5–56.7 | |
Carbon content of cupule (%) | Mean ± SD | 57.1 ± 1 | 55.5 ± 0.9 | 57.6 ± 0.3 | 55.6 ± 0.9 | 57.4 ± 0.5 |
Range (min–max) | 55.4–58 | 54.3–56.3 | 57.2–57.8 | 54.2–56.8 | 56.6–57.9 |