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,-0.39
1,0,-0.39
2,0,-0.39
3,0,-0.39
4,0,-0.39
5,0,-0.39
6,0,-0.39
7,0,-0.39
8,0,-0.39
9,0,-0.39
10,0,-0.39
11,0,-0.39
12,0,-0.39
13,0,-0.39
14,0,2.72
15,0,-0.39
16,0,-0.39
17,0,-0.39
18,0,-0.39
19,0,-0.39
20,0,-0.39
21,0,-0.39
22,0,-0.39
23,0,-0.39
24,0,-0.39
25,0,-0.39
26,0,-0.39
27,0,2.87
28,0,1.34
29,0,-0.39
30,0,0.60
31,0,-0.39
32,0,-0.39
33,0,-0.39
34,0,-0.39
35,0,2.09
36,0,-0.39
37,0,-0.39
38,0,-0.39
39,0,-0.39
40,0,-0.39
41,0,1.36
42,0,4.39
43,0,-0.39
44,0,-0.39
45,0,-0.39
46,0,-0.39
47,0,-0.39
48,0,1.31
49,0,-0.39
50,0,1.03
51,0,-0.39
52,0,-0.39
53,0,-0.39