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
0,0,0.22
1,0,-0.70
2,0,-1.62
3,0,0.17
4,0,1.98
5,0,0.54
6,0,-0.11
7,0,0.52
8,0,0.75
9,0,-0.96
10,0,0.48
11,0,1.05
12,0,0.41
13,0,-0.71
14,0,-1.80
15,0,0.40
16,0,-0.27
17,0,1.42
18,0,2.34
19,0,1.35
20,0,1.38
21,0,0.74
22,0,-0.67
23,0,1.23
24,0,-0.10
25,0,-0.11
26,0,0.45
27,0,1.82
28,0,1.10
29,0,0.54
30,0,-0.93
31,0,0.06
32,0,-1.07
33,0,-0.82
34,0,-1.55
35,0,-0.27
36,0,0.81
37,0,-2.35
38,0,0.56
39,0,-1.19
40,0,-0.28
41,0,-0.41
42,0,-1.11
43,0,-0.77
44,0,1.08
45,0,0.85
46,0,0.02
47,0,-1.48
48,0,-1.67
49,0,-1.02
50,0,-0.90
51,0,-0.49
52,0,-0.17
53,0,0.49
54,0,0.92
55,0,-0.18
56,0,-0.33
57,0,0.16
58,0,0.44
59,0,-0.25