Table 1 Average CH Indices and their associated standard deviation for each feature by cultivar and water level for Runs 1 and 2 across all sizes of spatial bins

% Root Pixels

11.07±0.43

0.64±0.08

0.62±0.07

2.79±0.16

3.41±0.08 b

1.08±0.16

3.70±0.27

0.95±0.17

0.65±0.15

1.88±0.08 a

Fractal

11.76±1.57

1.09±0.41

0.38±0.25

3.18±0.80

3.74±0.47 a

0.21±0.21

3.02±0.38

0.86±0.39

1.64±0.61

1.57±0.17 b

Lacunarity

11.37±1.58

1.04±0.35

0.31±0.23

3.30±0.82

3.67±0.47 a

0.22±0.19

3.23±0.47

0.77±0.37

1.74±0.62

1.65±0.21 b