Fig. 1.
Sleep profile and body temperature of mice deficient for EP3 (EP3 flox/Nes-Cre) and EP4 (EP4 flox/Nes-Cre) receptors in the NS and their littermates (EP3 flox and EP4 flox, respectively) under baseline conditions. Data are presented as the mean ± SEM (n = 3–5, left panel) or (n = 6–7, right panel). Black and white bars above the x-axes indicate the dark and light periods.