Snapshots in time showing the distribution of n_H in the domain. The top panels display the evolution in the steady heating case, while the bottom panels show the evolution in the stochastic heating case. The white boxes mark the main prominence body in the steady heating case. The orange circles at the two bottom panels mark the same condensation that accumulated a significant amount of mass (for more details see text). The cyan arrow marks an example of fragmentation (for more details see text).