Fig. 3From: Deriving a Boolean dynamics to reveal macrophage activation with in vitro temporal cytokine expression profilesBinarization of a protein expression level. The blue stars show the experimental measurements, the red curve is the fitted continuous profile, the green line represents the threshold from the iterative k means method, and the orange line denotes the final binarization. An illustration of a possible sensitivity region is shown between the two dashed black lines as an error bandBack to article page