Table 3(c): Participation factor in z-direction.

Mode Frequency Period Mass Participation Factor
1 21.5704 0.46360E-1 0.692103
2 21.5714 0.46358E-1 0.113318
3 25.3615 0.39430E-1 0.320481E-7
4 35.5667 0.28116E-1 0.239057E-9
5 41.9698 0.23827E-1 0.834009E-7
6 50.3111 0.19876E-1 0.475217E-1