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,-0.48
1,0,0.37
2,0,0.53
3,0,-1.56
4,0,-0.27
5,0,-1.75
6,0,-0.49
7,0,0.52
8,0,0.75
9,0,0.39
10,0,-1.00
11,0,-0.60
12,0,-0.63
13,0,-0.31
14,0,0.93
15,0,-0.40
16,0,-1.76
17,0,-1.15
18,0,-0.77
19,0,-0.46
20,0,0.52
21,0,0.87
22,0,1.25
23,0,3.11
24,0,-1.60
25,0,-0.61
26,0,0.22
27,0,-1.27
28,0,-0.96
29,0,-0.59
30,0,0.20
31,0,0.90
32,0,0.26
33,0,-0.39
34,0,-1.15
35,0,-0.05
36,0,-0.28
37,0,0.68
38,0,0.65
39,0,0.64
40,0,-0.48
41,0,0.26
42,0,2.60
43,0,0.19
44,0,0.86
45,0,-0.75
46,0,1.88
47,0,-1.10
48,0,-0.16
49,0,1.20
50,0,0.42
51,0,-0.08
52,0,0.88
53,0,0.02