Comparison of sleep wake data in Homer1a knockout, Homer1a heterozygote and wildtype littermate mice during the lights off and lights on periods.

Averages± standard deviations shown. Values are given for the average plus/minus standard deviation. There were significant interactions between genotype and time of day for amounts of wake (p = 0.0002), NREM sleep (p = 0.001) and REM sleep (p = 0.002). asignificantly different from wildtype p<0.05, p>0.01; bsignificantly different from wildtype p<0.001; csignificantly different from wildtype p<0.0001; dsignificantly different from Homer1a heterozygote p<0.05, p>0.01; esignificantly different from Homer1a heterozygote p<0.001; fsignificantly different from Homer1a heterozygote p<0.0001.