Reaction progress across variations in parameters <i>B</i> and <i>M</i> at four crowding levels.

<p>Blue curves correspond to a concentration of 0.1<i>C_R</i>+0.0<i>C_I</i>, magenta curves to 0.1<i>C_R</i>+0.1<i>C_I</i>, green curves to 0.1<i>C_R</i>+0.2<i>C_I</i>, and black curves to 0.1<i>C_R</i>+0.3<i>C_I</i>. Error bars show the standard deviation of 10 independent runs. Other parameters are set to their default values: <i>D</i> = 4.63×10⁻¹¹ m²s⁻¹, <i>α</i> = 2.0, <i>β</i> = 1.0, and <i>d_th</i> = 0.125 nm in a 50 nm×50 nm×50 nm simulation box.