Dataset of numeric result figures for "Analysis of natural transformations for regularizing nearly singular and hypersingular boundary integrals"

Dataset purpose and scope. This deposit provides the numerical data underlying figures and subfigures from the associated manuscript. It contains CSV files exported for plotting/analysis, enabling reproduction of the manuscript figures and inspection of additional results. Contents and organization. The deposit includes 332 CSV files under fig_csv/. 98 CSV files correspond directly to manuscript figures/subfigures and are indexed in the table below. The remaining 234 CSV files are additional results, fully documented in figures_mapping.csv. Directory structure: fig_csv/SD_analysis/ case_1_canonical_element/ case_2_curved_element/ fig_csv/stress_analysis/ case_3_square_plate/ case_4_inf_plate_with_hole/ Figure-to-file mapping. The README provides a table mapping each manuscript figure/subfigure to the corresponding CSV path. For a complete manifest of all CSVs (including additional results not shown in the manuscript), see figures_mapping.csv. Usage. Download and unzip the archive. Use the figure mapping table in the README (or figures_mapping.csv) to locate the CSV file(s) associated with a specific manuscript figure/subfigure. The CSV files can be read with standard tools (e.g., Python/pandas, MATLAB, R, Excel) for plotting and analysis.