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,-0.29
1,0,-0.29
2,0,-0.29
3,0,-0.29
4,0,1.44
5,0,-0.29
6,0,2.56
7,0,-0.29
8,0,-0.29
9,0,-0.29
10,0,-0.29
11,0,-0.29
12,0,-0.29
13,0,-0.29
14,0,-0.29
15,0,-0.29
16,0,-0.29
17,0,-0.29
18,0,-0.29
19,0,-0.29
20,0,-0.29
21,0,-0.29
22,0,-0.29
23,0,-0.29
24,0,-0.29
25,0,0.48
26,0,-0.29
27,0,-0.29
28,0,-0.29
29,0,5.61
30,0,-0.29
31,0,-0.29
32,0,-0.29
33,0,-0.29
34,0,2.42
35,0,-0.29
36,0,-0.29
37,0,-0.29
38,0,-0.29
39,0,-0.29
40,0,-0.29
41,0,-0.29
42,0,-0.29
43,0,-0.29
44,0,-0.29
45,0,-0.29
46,0,1.63
47,0,-0.29
48,0,-0.29
49,0,-0.29
50,0,-0.29
51,0,-0.29
52,0,-0.29
53,0,-0.29