Plot the average pattern of subgroups from weights of neurons labelled. Each neuron has a weight which can be represent a set of time series samples. Neurons of same category or label form a cluster, but the neurons within a cluster can have different patterns. The plots are also saved into files named "class_neurons<class_neuron>_plot_EVI<subgroup>.png".
sits_plot_subgroups(neurons_subgroup)
The list contain the EVI and NDVI time series (weight of each neuron) by class.