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
0,0,0.62
1,0,0.54
2,0,-0.82
3,0,0.85
4,0,-0.03
5,0,-0.48
6,0,0.27
7,0,-0.02
8,0,0.25
9,0,-0.51
10,0,-1.14
11,0,-0.71
12,0,-0.51
13,0,0.04
14,0,0.23
15,0,0.07
16,0,1.30
17,0,2.19
18,0,-0.57
19,0,0.24
20,0,1.23
21,0,1.04
22,0,-0.22
23,0,1.76
24,0,-0.25
25,0,-0.42
26,0,1.36
27,0,2.67
28,0,0.33
29,0,0.12
30,0,-1.30
31,0,-1.42
32,0,-0.21
33,0,-1.20
34,0,-1.68
35,0,0.07
36,0,1.23
37,0,-2.28
38,0,-0.53
39,0,1.59
40,0,-0.76
41,0,-0.79
42,0,0.83
43,0,-0.23
44,0,-0.21
45,0,-0.28
46,0,-1.37
47,0,-1.58
48,0,-1.55
49,0,-0.82
50,0,0.11
51,0,0.66
52,0,-0.69
53,0,-0.48
54,0,0.10
55,0,1.14
56,0,-0.08
57,0,0.35
58,0,1.56
59,0,0.39