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,-0.41
1,0,0.53
2,0,0.28
3,0,-0.41
4,0,0.36
5,0,-0.41
6,0,-0.41
7,0,-0.41
8,0,-0.41
9,0,0.09
10,0,0.06
11,0,-0.41
12,0,-0.41
13,0,2.66
14,0,-0.41
15,0,-0.41
16,0,-0.15
17,0,0.35
18,0,1.06
19,0,-0.41
20,0,0.16
21,0,0.11
22,0,-0.41
23,0,5.95
24,0,-0.41
25,0,-0.41
26,0,-0.41
27,0,-0.41
28,0,-0.41
29,0,-0.41
30,0,0.49
31,0,0.15
32,0,-0.41
33,0,-0.41
34,0,-0.41
35,0,0.72
36,0,-0.41
37,0,-0.41
38,0,-0.41
39,0,-0.41
40,0,0.34
41,0,-0.41
42,0,-0.41
43,0,-0.41
44,0,-0.41
45,0,0.33
46,0,1.30
47,0,-0.41
48,0,-0.41
49,0,-0.41
50,0,-0.41
51,0,-0.41
52,0,-0.41
53,0,-0.41