- * Histograms (1D):
- * - Total number of clusters per event
- * - Energy distribution of clusters
- * - Total energy in event
- * - Invariant mass of two clusters
- * - Number of cells in clusters
- * - Fraction of cells with energy deposit
- *
- * Histograms (2D):
- * - Number of cells in cluster vs cluster energy
- * - Number of clusters vs total energy
- *