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,-0.09
1,0,-0.88
2,0,-0.92
3,0,0.82
4,0,1.00
5,0,0.21
6,0,1.72
7,0,0.22
8,0,-0.65
9,0,1.90
10,0,1.20
11,0,-0.17
12,0,2.06
13,0,-0.62
14,0,-0.61
15,0,0.81
16,0,1.18
17,0,-0.59
18,0,0.94
19,0,2.10
20,0,0.23
21,0,0.16
22,0,-0.36
23,0,0.78
24,0,0.46
25,0,0.49
26,0,0.43
27,0,0.04
28,0,-0.60
29,0,0.56
30,0,-1.63
31,0,-1.20
32,0,-1.03
33,0,-0.61
34,0,0.04
35,0,-1.46
36,0,1.10
37,0,-0.68
38,0,0.56
39,0,-1.25
40,0,-1.04
41,0,-0.60
42,0,-0.46
43,0,-1.69
44,0,-0.44
45,0,-1.23
46,0,-1.23
47,0,1.34
48,0,1.27
49,0,-0.56
50,0,-1.12
51,0,-0.41
52,0,-0.05
53,0,-1.18
54,0,0.50
55,0,1.17
56,0,1.22
57,0,-1.15
58,0,-1.12
59,0,1.11