Rise-time, fall-time, half-width and amplitude changes and significance levels for all cells, for awake vs. anaesthetised rats, and for control vs. pharmacologically manipulated conditions.

Only rise time and half-width changes were significant for all cells (dark shading, one sample t-test). Significance for awake vs. anaesthetised and for no pharmacology vs. pharmacological conditions was tested using a two sample t-test. No significant differences were found for rise times, fall times and half-widths between awake and anaesthetised, or between pharmacology and no pharmacology conditions.