Fig. 2
EEG response before and after escitalopram treatment during each sleep stage. a Relative energy (RE) in the δ1 band; b RE in the δ2 band; c RE in the θ band; d RE in the α band; e RE in the β1 band; f RE in the β2 band; g LZC values; h C0C values; The data are expressed as mean ± SD. n = 11 MDD patients. n = 11 healthy controls. *p < 0.05, different from control, #p < 0.05, different from baseline