564340.fig.002a
(a)
564340.fig.002b
(b)
564340.fig.002c
(c)
564340.fig.002d
(d)
Figure 2: Behaviour of MSE indices before and after EYT. The sample entropy (SampEn) (y-axis) is plotted over the scales (x-axis). (a) MSE during day before and after EYT. (b) MSE during night before and after YET. (c) MSE during day and night before EYT. (d) MSE during day and night after EYT.