Table 4 Analysis results of different R2 statistics obtained by analyzing the maize traits with different models

From: Variation explained in mixed-model association mapping

R2 statistics

Flowering time

Ear height

Ear diameter

 

Q

Q+K

K

P+K

P

Q

Q+K

K

P+K

P

Q

Q+K

K

P+K

P

R LR 2

0.341

0.411

0.342

0.397

0.295

0.158

0.249

0.208

0.246

0.144

0.025

0.133

0.132

0.139

0.040

R W1 2

0.341

0.118

0.000

0.090

0.295

0.158

0.054

0.000

0.050

0.144

0.025

0.001

0.000

0.008

0.040

R W2 2

0.341

0.723

0.791

0.743

0.295

0.158

0.721

0.774

0.724

0.144

0.025

0.847

0.849

0.843

0.040

r c

0.509

0.910

0.950

0.921

0.456

0.273

0.885

0.919

0.888

0.252

0.048

0.949

0.950

0.947

0.077

P rand

0.341

0.812

0.867

0.828

0.295

0.158

0.815

0.860

0.818

0.144

0.025

0.835

0.837

0.832

0.040