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Mean AL (activity level; A), MI (movement index; B), RMI (relative movement index; C), PN (phase number; D), PL (phase length; E) with duration of uninterrupted immobility (DI) or active (DA) period. * p<0.05 between groups; # <0.05 between the day cycles; x p <0.05 between the DI and DA. Data are presented as means ± SEM.
