Extended Data Fig. 2: Analysis from Figs. 1c,d and 2d were repeated using an integrated intensity metric to estimate the size of droplets.
From: Chromatin mechanics dictates subdiffusion and coarsening dynamics of embedded condensates
a, Average integrated droplet intensity grows as a power law in time. b, Nondimensionalizing with t0 = 3 min, averaging, and fitting gives a coarsening exponent of β = 0.13 ± 0.01 (95% CI of fit). c, Integrated intensity is conserved among collisions. d, Mean squared error (MSE).was calculated by assuming that volume must be conserved among collisions and then determining the deviation of the final volume post collision from the prediction, that is, as \({\mathrm{MSE}} = \left\langle {\left( {1 - \frac{{V_1 + V_2}}{{V_3}}} \right)^2} \right\rangle\), where \(V_i = R_i^3\) or \({\mathrm{{\Sigma}}}I_i\) for radius and integrated intensity methods, respectively. The root mean square error (RMSE) is similar but slightly greater for the integrated intensity method.
