preferred_name: Partial or full weight bearing for less than 5 seconds regardless of head and trunk alignment.
preferred_name_lc: partial or full weight bearing for less than 5 seconds regardless of head and trunk alignment.
label: Partial or full weight bearing for less than 5 seconds regardless of head and trunk alignment.
label_lc: partial or full weight bearing for less than 5 seconds regardless of head and trunk alignment.