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,-0.46
1,0,-0.46
2,0,-0.46
3,0,-0.46
4,0,-0.46
5,0,-0.46
6,0,4.28
7,0,-0.46
8,0,-0.46
9,0,-0.46
10,0,-0.46
11,0,2.81
12,0,-0.46
13,0,-0.46
14,0,1.10
15,0,-0.46
16,0,-0.46
17,0,-0.46
18,0,-0.46
19,0,1.72
20,0,0.01
21,0,-0.46
22,0,0.06
23,0,-0.46
24,0,0.43
25,0,0.32
26,0,-0.46
27,0,-0.01
28,0,0.29
29,0,0.01
30,0,-0.46
31,0,-0.46
32,0,-0.46
33,0,-0.38
34,0,-0.46
35,0,-0.46
36,0,4.10
37,0,-0.46
38,0,0.26
39,0,-0.46
40,0,-0.46
41,0,0.40
42,0,-0.46
43,0,-0.12
44,0,-0.46
45,0,1.62
46,0,-0.46
47,0,-0.46
48,0,-0.15
49,0,-0.14
50,0,-0.46
51,0,-0.08
52,0,-0.46
53,0,0.19
54,0,-0.46
55,0,-0.46
56,0,-0.46
57,0,-0.11
58,0,-0.46
59,0,0.56