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,-0.28
1,0,-0.28
2,0,-0.28
3,0,0.37
4,0,-0.28
5,0,-0.28
6,0,-0.28
7,0,-0.28
8,0,-0.28
9,0,-0.28
10,0,-0.28
11,0,-0.28
12,0,-0.28
13,0,-0.28
14,0,-0.28
15,0,1.44
16,0,0.77
17,0,0.14
18,0,-0.28
19,0,-0.28
20,0,-0.28
21,0,-0.28
22,0,-0.28
23,0,-0.28
24,0,-0.28
25,0,-0.28
26,0,-0.28
27,0,-0.28
28,0,-0.28
29,0,-0.28
30,0,-0.28
31,0,-0.28
32,0,-0.28
33,0,-0.28
34,0,-0.28
35,0,-0.28
36,0,-0.28
37,0,-0.28
38,0,-0.28
39,0,-0.28
40,0,-0.28
41,0,-0.28
42,0,5.02
43,0,-0.28
44,0,4.44
45,0,1.21
46,0,-0.28
47,0,-0.28
48,0,-0.28
49,0,-0.28
50,0,-0.28
51,0,-0.28
52,0,-0.28
53,0,-0.28