Variable

Coefficient

Standard error

t statistic

P value

Media

−0.00183

0.00063

−2.87909

0.00500

DBT

−0.00002

0.00001

−2.54465

0.01260

DFT

0.00263

0.00221

1.19405

0.03550

ABT

−0.00001

0.00001

−0.78372

0.03520