Scorpion

Seasons
	1	2	3	4
1	7.4	7.5	7.5	7.1
2	7.4	7.0	7.4	7.4
3	7.4	7.9	7.9	7.3
4	7.5	7.9	8.0	7.3
5	7.3	7.8	7.7	7.8
6	7.8	8.0	7.3	7.3
7	7.2	8.0	7.5	7.4
8	7.3	7.6	7.4	7.4
9	7.7	8.1	7.3	7.5
10	7.6	8.6	7.4	7.6
11	7.6	7.7	7.5	7.8
12	8.0	7.7	7.8	7.5
13	7.5	7.8	7.5	7.5
14	7.7	7.5	7.4	7.5
15	7.5	8.0	7.3	7.4
16	7.5	7.7	7.5	7.5
17	7.4	7.5	7.6	7.5
18	7.0	7.5	8.1	7.6
19	7.7	7.9	7.3	7.2
20	7.6	7.6	7.2	7.3
21	8.1	7.5	7.3	7.3
22	8.4	7.8	7.4	6.4
23		7.4	8.3
24		8.3	7.8
25			7.6

Source ratings: IMDB (https://www.imdb.com/interfaces/)
Source images: The Movie Database (https://www.themoviedb.org/)