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
0,0,0.49
1,0,-0.41
2,0,-0.41
3,0,-0.41
4,0,-0.41
5,0,-0.41
6,0,-0.41
7,0,-0.41
8,0,-0.41
9,0,-0.41
10,0,-0.41
11,0,0.19
12,0,-0.41
13,0,-0.41
14,0,-0.41
15,0,-0.41
16,0,0.09
17,0,-0.41
18,0,-0.41
19,0,-0.41
20,0,-0.41
21,0,0.10
22,0,-0.41
23,0,-0.41
24,0,-0.41
25,0,0.01
26,0,1.87
27,0,-0.41
28,0,-0.41
29,0,-0.41
30,0,-0.41
31,0,-0.41
32,0,-0.41
33,0,-0.41
34,0,-0.41
35,0,-0.41
36,0,-0.41
37,0,-0.41
38,0,-0.41
39,0,-0.41
40,0,2.15
41,0,1.17
42,0,-0.41
43,0,-0.41
44,0,-0.41
45,0,0.66
46,0,-0.41
47,0,-0.41
48,0,-0.41
49,0,2.46
50,0,1.45
51,0,5.22
52,0,0.77
53,0,-0.41