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
0,0,0.42
1,0,1.00
2,0,-0.48
3,0,1.18
4,0,-0.48
5,0,-0.48
6,0,-0.48
7,0,-0.48
8,0,-0.48
9,0,-0.48
10,0,2.77
11,0,1.85
12,0,-0.48
13,0,-0.48
14,0,-0.48
15,0,-0.48
16,0,0.66
17,0,-0.48
18,0,-0.48
19,0,-0.48
20,0,-0.48
21,0,1.17
22,0,-0.48
23,0,-0.48
24,0,1.79
25,0,-0.48
26,0,-0.48
27,0,-0.48
28,0,-0.48
29,0,-0.48
30,0,-0.48
31,0,1.50
32,0,-0.48
33,0,3.90
34,0,-0.48
35,0,-0.48
36,0,-0.48
37,0,-0.48
38,0,-0.48
39,0,-0.48
40,0,2.32
41,0,1.39
42,0,-0.48
43,0,-0.48
44,0,-0.48
45,0,-0.48
46,0,-0.48
47,0,-0.48
48,0,-0.48
49,0,-0.48
50,0,-0.48
51,0,-0.48
52,0,-0.48
53,0,-0.48