Table 1. Scoring system to determine human endpoint in endotoxic shock experiments.

Score	Behavior, Phenotype
0	Normal, no behavioral abnormalities
1	Slightly decreased speed of course of movement
2	Slightly lethargic
3	'Slow motion’ movements, ruffled fur, hunched posture
4	Lethargic, movements are not specific to cue, strong bar-grip-reflex
5	Completely lethargy, body position is not self-determined, decreased bar-grip-reflex