Table 11:
Relevant Data for Computing Final VLI Derived From Table 10
| Connotation of Cumulative Frequencies by STLI Order | Cumulative Frequencies of Categories (Lifts/Min) | Corresponding FM (Long Duration) | Partial Value [(1/FMJ) – (1/FMJ – 1)] | FILI | STLI1 and ∆ FILIJ |
|---|---|---|---|---|---|
| FM1 | 1.02 | 0.748 | 1.239 | 1.656 | |
| FM1,2 | 1.52 | 0.698 | 0.096 | 0.907 | 0.087 |
| FM1,2,3 | 1.78 | 0.672 | 0.055 | 0.805 | 0.045 |
| FM1,2,3,4 | 2.60 | 0.590 | 0.207 | 0.694 | 0.144 |
| FM1,2,3,4,5 | 3.75 | 0.475 | 0.410 | 0.604 | 0.248 |
| FM1,2,3,4,5,6 | 4.41 | 0.409 | 0.340 | 0.483 | 0.164 |
Note. FILI = Frequency Independent Lift Index; FM = frequency multiplier; STLI = single task lifting index; VLI = Variable Lifting Index.