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Table 2 Trait statistics collected for all 22 traits

From: Genome-wide association analysis of seedling root development in maize (Zea mays L.)

Trait Mean Std. dev Minimum Maximum H 2
TPB 0.107 g 0.036 0.016 g 0.253 g 0.491
WID 5.23 1.64 0.81 10.5 0.489
TNR 11.05 4.94 1 26.67 0.486
RDW 0.058 g 0.021 .005 g 0.145 g 0.479
SDW 0.049 g 0.019 .005 g 0.124 g 0.474
MED 5.12 2.61 1 16 0.449
COP 0.43 0.07 0.18 0.74 0.441
SHL 15.77 cm 4.42 2.55 cm 30.6 cm 0.431
SUA 10.22 cm2 4.32 1.16 cm2 25.04 cm2 0.424
TRL 190.05 cm 98.07 16.39 cm 536.33 cm 0.423
SEL 149.32 cm 92.8 0.16 cm 490.59 cm 0.419
NWA 1.09 0.61 0.03 3.26 0.39
MNR 80.8 33.94 4 196 0.385
DIA 0.12 0.03 0.05 0.35 0.333
PER 143.38 cm 54.06 9.77 cm 307.07 cm 0.305
CVA 87.79 43.36 1.24 218.9 0.303
PRL 28.45 cm 8.35 4.09 cm 47.06 cm 0.281
WDR 0.25 0.42 0.08 13.01 0.268
DEP 24.17 6.54 3.56 34.88 0.257
SRL 0.59 0.4 0.05 2.54 0.209
LED 0.76 0.31 0.02 3.13 0.186
BSH 2.4 0.807 1 10 0.119
  1. TPB = Total Plant Biomass, WID = Width, TNR = Total number of roots, RDW = Root Dry Weight, SDW = Shoot Dry Weight, MED = Median, COP = Center of Point, SHL = Shoot Length, SUA = Surface Area, TRL = Total Root Length, SEL = Secondary Root Length, NWA = Network Area, MNR = Maximum Root Number, DIA = Diameter, PER = Perimeter, CVA = Convex Root Area, PRL = Primary Root Length, WDR = Width Depth Ratio, DEP = Depth, SRL = Standard Root Length, LED = Length Distribution, BSH = Bushiness.
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