Table 1: Seven incidence degrees between cross level time series and reference cross level time series.

DID AID IAID TID SID FODID SODIG (1, R) 0.9753 0.9774 0.5032 0.3758 0.9347 0.5811 0.1399 (2, R) 0.9779 0.9767 0.4867 0.3704 0.8977 0.5144 0.1874 (3, R) 0.6299 0.7450 0.5058 0.3897 0.8143 −0.3925 −0.1512 (4, R) 0.9707 0.9768 0.4604 0.3988 0.8718 0.5400 0.1737 (5, R) 0.9743 0.9768 0.4702 0.3790 0.8911 0.5150 0.1496 ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯ ⋯

The relationship of cross level data between adjacent hours is shown in Figure 2.