Data for: Analysis of the $\tilde{A}-\tilde{X}$ bands of the Ethynyl Radical near 1.48$\mu$m and Re-evaluation of $\tilde{X}$ State Energies

Spreadsheet containing 5 worksheets of spectroscopic data and analysis in open document format本数据集为采用开放文档格式（Open Document Format）的电子表格，内含5个承载光谱数据与相关分析内容的工作表。