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,-0.62
1,0,-0.17
2,0,-0.62
3,0,-0.51
4,0,-0.17
5,0,-0.62
6,0,-0.62
7,0,-0.62
8,0,-0.62
9,0,0.63
10,0,0.88
11,0,0.06
12,0,-0.62
13,0,-0.62
14,0,-0.62
15,0,-0.37
16,0,-0.53
17,0,-0.62
18,0,-0.62
19,0,-0.62
20,0,-0.62
21,0,-0.46
22,0,-0.62
23,0,1.14
24,0,0.32
25,0,0.15
26,0,0.69
27,0,0.26
28,0,0.06
29,0,0.86
30,0,0.40
31,0,-0.29
32,0,-0.62
33,0,0.02
34,0,1.83
35,0,1.91
36,0,-0.04
37,0,-0.62
38,0,2.13
39,0,-0.62
40,0,-0.19
41,0,0.04
42,0,-0.62
43,0,4.96
44,0,1.38
45,0,-0.62
46,0,-0.62
47,0,0.56
48,0,-0.62
49,0,-0.62
50,0,-0.13
51,0,-0.62
52,0,-0.62
53,0,-0.62