Table 1.

Time and percentage of time spent in Wake, NREM, and REM sleep for the different types of mice used in the studya

GenotypeWakeNREMREM
Time (min)%SEMTime (min)%SEMTime (min)%SEM
C57BL/6J68.8357.8810.3844.2537.178.005.924.963.01
γ2I77lox64.0054.924.6846.5039.724.476.335.361.74
HDC-γ2F7771.5860.725.8639.0833.235.967.086.051.56
FC-γ2F7754.8347.083.4854.5046.683.507.336.241.38
SC-γ2F7764.1756.126.2146.2140.450.973.923.431.73
  • a The data were recorded over a baseline period of 2 h. One-way ANOVA revealed no significant differences between the mouse types for Wake, NREM, or REM sleep.