Raw data used to fit

The raw data provided herein are the experimental result for the in-plane principal orientation determination and fitting. The file can be opened by Origin software to read the raw data obtained.本文所提供的原始数据为面内主取向（in-plane principal orientation）测定与拟合的实验结果。该文件可通过Origin软件打开以读取所获取的原始数据。