Table 10:

Relevant Values for Each FILI Category Using the Key Points From Table 9 and the Consequent Cumulated Frequencies Derived From Table 8

Category Data	FILI CAT (<16.66)	FILI CAT (16.66–33.33)	FILI CAT (33.33–50)	FILI CAT (50–66.66)	FILI CAT (66.66–83.33)	FILI CAT (>83.33)
Range of FILI values	0.408–0.526	0.527–0.671	0.672–0.710	0.711–0.884	0.855–0.959	0.960–1.239
Representative category FILI value	0.483	0.604	0.694	0.805	0.907	1.239
Number of subtask in each category	3	2	2	2	2	3
Cumulative frequency (lifts/min) within the category	0.66	1.15	0.82	0.26	0.50	1.02
FM values (long duration)	0.791	0.735	0.772	0.842	0.810	0.748
STLI (category) value	0.611	0.822	0.899	0.956	1.12	1.656
Order by STLI value	6	5	4	3	2	1

Note. FILI = Frequency Independent Lift Index; FM = frequency multiplier; STLI = single task lifting index.