Resolution:
## Figure 4.
Stability of progressions over time in HR, IR and LR mice. Left column: The curve progressions of group means of normalized power (expressed
in percent of the total power) are plotted separately for each breeding line during
L1, L2, D1 and D2. The mean theta power and mean alpha power of the LR animals clearly
showed a stable progression significantly below the mean of both frequency bands in
HR and IR mice across the whole experimental time period. Right column: The number
of transitions from NREMS to REMS and from REMS to WAKE in HR mice are significantly
and robust above the transitions of IR and LR animals. Data are given as means without
SEM for reasons of clarity.
Fenzl |