Fig. 19From: Precise periodic components estimation for chronobiological signals through Bayesian Inference with sparsity enforcing priorPC stability: PC estimation via FFT and VBA for 4-day-length signals. a LD activity: window 1. b Proposed method: window 1. c FFT: window 1. d LD activity: window 2. e Proposed method: window 2. f FFT: window 2. g LD activity: window 3. h Proposed method: window 3. i FFT: window 3. j LD activity: window 4. k Proposed method: window 4. l FFT: window 4Back to article page