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,-0.21
1,0,-0.21
2,0,-0.21
3,0,-0.21
4,0,-0.21
5,0,-0.21
6,0,-0.21
7,0,-0.21
8,0,-0.21
9,0,-0.21
10,0,-0.21
11,0,-0.21
12,0,-0.21
13,0,-0.21
14,0,-0.21
15,0,-0.21
16,0,-0.21
17,0,0.84
18,0,-0.21
19,0,-0.21
20,0,-0.21
21,0,-0.21
22,0,-0.21
23,0,-0.21
24,0,-0.21
25,0,-0.21
26,0,-0.21
27,0,-0.21
28,0,5.04
29,0,-0.21
30,0,-0.21
31,0,-0.21
32,0,-0.21
33,0,-0.21
34,0,-0.21
35,0,-0.21
36,0,-0.21
37,0,-0.21
38,0,-0.21
39,0,-0.21
40,0,-0.21
41,0,-0.21
42,0,-0.21
43,0,-0.21
44,0,-0.21
45,0,-0.21
46,0,-0.21
47,0,-0.21
48,0,-0.21
49,0,-0.21
50,0,-0.21
51,0,-0.21
52,0,4.95
53,0,-0.21