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,-0.58
1,0,0.01
2,0,-0.58
3,0,-0.58
4,0,-0.58
5,0,0.40
6,0,-0.58
7,0,-0.58
8,0,-0.58
9,0,-0.58
10,0,-0.58
11,0,0.13
12,0,-0.58
13,0,1.12
14,0,-0.58
15,0,-0.58
16,0,-0.58
17,0,-0.42
18,0,0.58
19,0,0.31
20,0,-0.58
21,0,-0.31
22,0,-0.58
23,0,-0.58
24,0,0.24
25,0,-0.58
26,0,-0.58
27,0,-0.58
28,0,0.94
29,0,2.83
30,0,-0.58
31,0,-0.58
32,0,-0.58
33,0,-0.58
34,0,-0.58
35,0,0.85
36,0,0.75
37,0,-0.58
38,0,-0.58
39,0,-0.58
40,0,0.38
41,0,0.46
42,0,-0.58
43,0,-0.58
44,0,2.46
45,0,-0.58
46,0,0.27
47,0,0.39
48,0,-0.21
49,0,4.50
50,0,0.58
51,0,-0.58
52,0,-0.09
53,0,1.74