GROUP

N

MAF

Ao

Ae

Ho

He

PIC

DELI DURA NIFOR (DDN)

4

0.4875

3.400

2.739

0.650

0.622

0.5560

NIFOR DURA (ND)

4

0.5042

3.700

3.132

0.725

0.602

0.5489

NIFOR TENERA(NT)

7

0.4829

5.000

3.403

0.674

0.650

0.6088

GRAND MEAN

4.033

3.091

0.683

0.625