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,-0.98
1,0,0.06
2,0,0.60
3,0,-0.01
4,0,0.06
5,0,-0.98
6,0,1.56
7,0,2.38
8,0,-0.98
9,0,1.32
10,0,-0.98
11,0,1.29
12,0,0.94
13,0,-0.98
14,0,1.60
15,0,-0.98
16,0,-0.73
17,0,0.42
18,0,1.64
19,0,1.59
20,0,2.08
21,0,0.09
22,0,-0.98
23,0,-0.98
24,0,0.50
25,0,-0.45
26,0,0.99
27,0,-0.98
28,0,-0.98
29,0,0.79
30,0,0.90
31,0,0.47
32,0,0.92
33,0,-0.98
34,0,-0.98
35,0,-0.98
36,0,0.61
37,0,-0.98
38,0,-0.98
39,0,-0.98
40,0,0.58
41,0,0.26
42,0,-0.98
43,0,-0.98
44,0,-0.98
45,0,0.07
46,0,-0.98
47,0,0.22
48,0,-0.62
49,0,-0.98
50,0,0.30
51,0,0.99
52,0,0.11
53,0,-0.98