N

Mean

P5

P25

P50

P75

P95

SD

coefficient

500

0.0003

−0.1207

−0.0577

−0.0024

0.0542

0.1349

0.0776

t value

500

−0.0361

−1.6748

−0.7749

−0.0307

0.6915

1.724

1.0337