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
0,0,0.17
1,0,-0.65
2,0,-0.52
3,0,0.12
4,0,0.30
5,0,-0.34
6,0,1.56
7,0,-1.17
8,0,-0.51
9,0,0.49
10,0,-1.48
11,0,0.64
12,0,0.10
13,0,0.33
14,0,-1.47
15,0,-0.22
16,0,0.10
17,0,1.06
18,0,-0.31
19,0,0.77
20,0,2.41
21,0,1.64
22,0,0.83
23,0,-0.73
24,0,2.53
25,0,1.62
26,0,-0.20
27,0,1.04
28,0,0.89
29,0,1.28
30,0,-0.98
31,0,-0.51
32,0,0.94
33,0,-1.44
34,0,-0.38
35,0,-0.50
36,0,0.25
37,0,-1.01
38,0,0.09
39,0,0.83
40,0,0.12
41,0,-0.17
42,0,0.44
43,0,-0.42
44,0,-0.10
45,0,-0.92
46,0,-0.01
47,0,-1.10
48,0,-3.60
49,0,0.37
50,0,0.11
51,0,-0.98
52,0,-0.20
53,0,-0.74
54,0,0.10
55,0,0.55
56,0,-0.21
57,0,0.38
58,0,-0.78
59,0,-0.41