Fig. 5. Representation of the studied parameters in two rabbits: rabbit anesthetized with infusion rates order of 70, 100, 130 mg · kg−1· h−1, respectively (A ), and rabbit anesthetized with infusion rates order 130, 70, 100 mg · kg−1· h−1(B ) at different study periods. The parameter mean values of eight epochs (64 s) are shown. AE = approximate entropy; Awake = in the awake state; (BS)CMSPE = burst suppression corrected CMSPE; (BS)MEF = burst suppression corrected MEF; (BS)PE = burst suppression corrected PE; (BS)SEF = burst suppression corrected SEF; CMSPE = composite multiscale permutation entropy; Cp = plasma propofol concentration; EMG = electromyographic activity; IoC = index of consciousness; MEF = median edge frequency; PE = permutation entropy; R1S1, R1S2, R1S3 = samples 1, 2, and 3 of the first rate, each 20, 25, and 30 min after the beginning of that infusion rate; R2S1, R2S2, R2S3 = samples 1, 2, and 3 of the second rate, each 20, 25, and 30 min after the beginning of that infusion rate; R3S1, R3S2, R3S3 = samples 1, 2, and 3 of the third rate, each 20, 25, and 30 min after the beginning of that infusion rate; Rec = in the recovered animal; SEF = spectral edge frequency 95%.