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,-0.97
1,0,-1.10
2,0,-0.78
3,0,-1.12
4,0,-1.05
5,0,-0.78
6,0,-0.65
7,0,-1.06
8,0,-0.44
9,0,-0.85
10,0,-0.90
11,0,-0.92
12,0,-1.14
13,0,-0.62
14,0,-1.61
15,0,-0.97
16,0,-1.07
17,0,-1.07
18,0,-0.91
19,0,-0.77
20,0,-0.94
21,0,-1.14
22,0,-1.61
23,0,-1.61
24,0,0.35
25,0,0.13
26,0,1.64
27,0,0.63
28,0,0.83
29,0,1.36
30,0,-0.04
31,0,0.73
32,0,1.22
33,0,1.14
34,0,1.66
35,0,1.42
36,0,0.88
37,0,1.56
38,0,1.37
39,0,0.30
40,0,0.19
41,0,0.58
42,0,0.63
43,0,0.05
44,0,0.52
45,0,0.63
46,0,0.72
47,0,0.43
48,0,0.53
49,0,0.99
50,0,0.50
51,0,1.07
52,0,0.38
53,0,1.68