Table 1.

CF tree (top) morphological properties

Tree level metrics (N = 68)	Mean ± SD (range)	CV
Height (μm)	155 ± 35 (90–242)	0.23
Width (μm)	79 ± 26 (56–164)	0.33
Depth (μm)	12 ± 7.3 (4.5–50)	0.60
Number of branches	328 ± 138 (117–675)	0.42
Tree length (μm)	2318 ± 680 (1104–4149)	0.29
Tree surface area (μm2)	3737 ± 1430 (1154–9263)	0.38
Tree volume (μm3)	703 ± 456 (124–2597)	0.65
Wiring density (μm−2)	25 ± 21 (3.1–103)	0.82
Fractal dimension	1.23 ± 0.06 (1.09–1.43)	0.048
Max branch order	37 ± 11 (15–65)	0.31
Vertex ratio	0.48 ± 0.12 (0.29–1.04)	0.26
Caulescence	0.86 ± 0.05 (0.59–0.94)	0.063