![Fig. 3. Boxplot graphics (mean and 25th and 75th percentiles [box top and bottom] and 5th and 95th percentiles [whiskers]) for (A ) Bispectral Index (BIS), (B ) A-Line Autoregressive Index (AAI), (C ) propofol effect-site concentration (Ce propofol), (D ) heart rate (HR), (E ) systolic blood pressure (SYS), and (F ) diastolic blood pressure (DIA) at different levels of the Observer's Assessment of Alertness/Sedation scale (OAA/S). 1 =P < 0.05 between levels 5 and 4; 2 =P < 0.05 beween levels 4 and 3; 3 =P < 0.05 between levels 3 and 2; 4 =P < 0.05 between levels 2 and 1; 5 =P < 0.05 between levels 1 and 0.](https://asa2.silverchair-cdn.com/asa2/content_public/journal/anesthesiology/96/4/10.1097_00000542-200204000-00006/2/6ff3.png?Expires=1717005181&Signature=sDMdFvvWyBSHircZBHV366c8xdTJqpGtw8qeEpx62Sl9RSO20qI3pU3OaMurbjNvOz5D8rr~uouG1bhZcUybzAZs-WO2A-lnpcwU2YT~5hYQfIm7bj~hHIXNK7LbQL-2AuuMPcQxXSLQgAtz6140JZHdifwcVepJLvIsRJ9BXvSuixVukQZJVpEgLtlpWa5IbbDd8Dc0xmto6aMn3J9tGYkAASRDSQbCkR6CmF68gGuveZbU~yPdjeSrieFpprsV8pEnCNZhP1L7oMKKOutVarz7NaeDVyiB34sH5OxXwjJZCm9KRyFe74G540YqR84pqcf6MKnvFUNDpdJE~zWiSQ__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Fig. 3. Boxplot graphics (mean and 25th and 75th percentiles [box top and bottom] and 5th and 95th percentiles [whiskers]) for (A ) Bispectral Index (BIS), (B ) A-Line Autoregressive Index (AAI), (C ) propofol effect-site concentration (Ce propofol), (D ) heart rate (HR), (E ) systolic blood pressure (SYS), and (F ) diastolic blood pressure (DIA) at different levels of the Observer's Assessment of Alertness/Sedation scale (OAA/S). 1 =P < 0.05 between levels 5 and 4; 2 =P < 0.05 beween levels 4 and 3; 3 =P < 0.05 between levels 3 and 2; 4 =P < 0.05 between levels 2 and 1; 5 =P < 0.05 between levels 1 and 0.
