Figure 3

Analysis of behavioral patterns. (a) Representative double-plotted actograms of locomotor activity in MKK7 cKO and control mice at 2.5 to 4 months. Zeitgeber time (ZT) 0 corresponds to the time point of lights-on and ZT12 is the lights-off time point. (b) χ2 periodograms analyzed during DD conditions. (c) Averaged circadian periods of behavioral rhythms under DD condition. (d) Averaged periodogram amplitude of behavioral rhythms under DD condition. (e) Averaged daily activity count of MKK7 cKO and control mice under LD conditions. Control: n = 10, MKK7 cKO: n = 6. *p < 0.05.