Exceptional point and hysteresis trajectories in cold Rydberg atomic gases

These folders contain data used to reproduce figures in main text.

Folder Fig.3 contains the raw data for Figure 3a (Folder 3a). Additionally, the files Fig.3b.csv, Fig.3c.csv, Fig.3d.csv, and Fig.3e.csv represent the raw data for Figures 3b, 3c, 3d, and 3e, respectively.

Folder Fig.4 contains subfolders Fig.4(a-l), each corresponding to the raw data for Figures 4(a-l) in the experiment. Each subfolder contains three sets of data used for calculating the error bars.

Folder Fig.5 contains a subfolder, Fig5a, where the OD=8.0 folder includes the raw data for the green curve in Figure 5a. The data is organized into groups of four, with the first data representing the input light data and the remaining three corresponding to the transmission spectra measured in three  experiments. The OD=4.5 folder contains the raw data for the red curve in Figure 5a. The file OD=8.0(points_data).csv represents the processed data for the green points displayed in Figure 5a, while the file OD=4.5(points_data).csv represents the processed data for the red points. Additionally, Folder Fig.5 contains subfolders Fig5(b-d), which correspond to the raw data for Figures 5(b-d). In these subfolders, the file 1.csv represents the input light intensity data, while files 2.csv, 3.csv, and 4.csv correspond to the transmission spectra measured in three experiments.