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,-0.24
1,0,-0.24
2,0,-0.24
3,0,1.17
4,0,-0.24
5,0,-0.24
6,0,-0.24
7,0,-0.24
8,0,-0.24
9,0,-0.24
10,0,-0.24
11,0,-0.24
12,0,-0.24
13,0,-0.24
14,0,-0.24
15,0,-0.24
16,0,-0.24
17,0,-0.24
18,0,-0.24
19,0,-0.24
20,0,-0.24
21,0,0.84
22,0,-0.24
23,0,-0.24
24,0,-0.24
25,0,-0.24
26,0,-0.24
27,0,-0.24
28,0,4.95
29,0,-0.24
30,0,-0.24
31,0,-0.24
32,0,-0.24
33,0,-0.24
34,0,-0.24
35,0,-0.24
36,0,-0.24
37,0,-0.24
38,0,-0.24
39,0,-0.24
40,0,-0.24
41,0,-0.24
42,0,-0.24
43,0,-0.24
44,0,-0.24
45,0,-0.24
46,0,-0.24
47,0,-0.24
48,0,-0.24
49,0,-0.24
50,0,-0.24
51,0,-0.24
52,0,4.86
53,0,-0.24