Each row is one gene, each column one RNA-seq sample, and each cell the mean expression of that sample’s group expressed as a z-score across the row: red means higher than that gene’s own average, blue lower. The scale is per row, so colours compare samples within one gene — reading a red cell in one row against a red cell in another tells you nothing about which gene is more abundant. Hover any cell for the full sample name and the underlying z-score.

Tissue,Gene,Zscore
0,0,0.63
1,0,-0.22
2,0,-0.79
3,0,-0.02
4,0,-0.79
5,0,0.10
6,0,0.60
7,0,-0.12
8,0,0.97
9,0,1.85
10,0,-0.17
11,0,0.57
12,0,2.55
13,0,-0.79
14,0,0.97
15,0,0.24
16,0,0.68
17,0,-0.07
18,0,-0.79
19,0,-0.79
20,0,-0.79
21,0,-0.79
22,0,-0.79
23,0,-0.79
24,0,1.11
25,0,-0.79
26,0,3.37
27,0,-0.79
28,0,-0.79
29,0,-0.79
30,0,0.33
31,0,-0.79
32,0,-0.79
33,0,1.92
34,0,0.57
35,0,-0.79
36,0,-0.79
37,0,-0.79
38,0,-0.79
39,0,-0.79
40,0,1.00
41,0,1.14
42,0,-0.79
43,0,-0.79
44,0,-0.79
45,0,0.06
46,0,-0.79
47,0,0.38
48,0,-0.79
49,0,-0.79
50,0,0.38
51,0,0.88
52,0,-0.79
53,0,1.60