Figure 4 - Combined numeric and word accuracy scores. Mean (± SE) changes from baseline

From the following article

A randomised crossover trial of post-operative cognitive and psychomotor recovery from benzodiazepine sedation: effects of reversal with flumazenil over a prolonged recovery period

N M Girdler, K J Fairbrother, J P Lyne, N Neave, A Scholey, N Hargaden, K A Wesnes, J Engler & N A Rotherham

British Dental Journal 192, 335 - 339 (2002) Published online: 23 March 2002

doi:10.1038/sj.bdj.4801369