Raw data for the heat maps and MD traces in fig4.
histogram files (un-normalised) go as:
column1: N_outside (number of particles in redion of positive curvature)
column2: N_X
column3: frequency
Convert to free eergy by taking F = -ln(frequency/normalisation)

The path files contain the MD traces. 
Column1: time step (each step is 0.001 reduced time units)
Column2: N_X
Column3: n_0/n
