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. Author manuscript; available in PMC: 2010 Sep 1.
Published in final edited form as: J Sleep Res. 2009 Sep;18(3):365–373. doi: 10.1111/j.1365-2869.2009.00736.x

Figure 1.

Figure 1

Selected sleep parameters and activity plotted in time-matched blocks for non-disturbed baseline and following injections of SAL in C57BL/6J and BALB/cJ mice. Values are means±SEM. Block data are plotted in two 5-h blocks for the light period and two 6-h blocks for the dark period. The results for significant two-way ANOVAs are indicated above the appropriate bars for entire 22-h recording period. F- and p-values are presented for significant main effect across treatments for NREM and for interactions across treatment and block for REM and activity. Stars indicate significant differences (*p <0.05, **p <0.01) compared to baseline conducted with Tukey test.