Erb, JaredAll experimental data in Robust Wave Splitters Based on Scattering Singularities in Complex non-Hermitian Systems were collected using a Keysight model N5242B microwave vector network analyzer (VNA). The theoretical data were created using the random matrix theory model described in supplementary material section VIII of the paper. All raw data collected was the 2x2 scattering matrix S measured over many different parameters, or the voltage values measured at the receivers of the VNA. In the attached data files, the raw S data was processed into det(S) values by calculating the determinant of the scattering matrix for all parameter space measured, and the voltage values measured at the receivers were processed into input/output power ratios and phase differences. The data used to create each figure was saved in the corresponding .mat data file using matlab. Additional details are specified in the paper.This is the dataset used to create all the figures in the paper: Robust Wave Splitters Based on Scattering Singularities in Complex non-Hermitian Systems.en-USDataset