Table 3.

The amount of performed tasks in each scenario.

The main task*	Subtasks	Minimum completion time (second)	Maximum completion time (second)	Mean (Standard deviation) completion time (second)
The first task (register)	4	100	277	202.6(958.2)
The second task (retrieve similar case(s) from the survival system)	5	68	201	111.6(44.0)
Third task (add new case(s) to the survival case base)	3	34	82	59.4(16.6)
Forth task (retrieve similar case(s) from LOS system)	5	20	64	44.7(14.5)
Fifth task (add new case(s) to the LOS case base)	3	18	83	41.7(20.7)

*Full details of the scenarios including the main tasks and sub-tasks are given in Supplementary Table S9.