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,-0.46
1,0,-0.55
2,0,-0.25
3,0,-1.03
4,0,0.02
5,0,0.17
6,0,0.10
7,0,0.11
8,0,-0.41
9,0,2.04
10,0,-0.62
11,0,-1.01
12,0,1.05
13,0,-0.45
14,0,0.26
15,0,4.36
16,0,1.00
17,0,1.25
18,0,0.88
19,0,3.26
20,0,-0.78
21,0,-0.56
22,0,0.29
23,0,0.03
24,0,-0.43
25,0,-0.55
26,0,0.92
27,0,1.02
28,0,0.04
29,0,0.33
30,0,-0.83
31,0,-0.34
32,0,-1.04
33,0,-0.28
34,0,-0.67
35,0,-0.29
36,0,0.11
37,0,1.03
38,0,-0.58
39,0,0.23
40,0,-0.72
41,0,-1.04
42,0,-0.08
43,0,0.45
44,0,-0.65
45,0,-1.03
46,0,-1.04
47,0,-1.04
48,0,-0.57
49,0,0.60
50,0,0.21
51,0,-0.99
52,0,-0.64
53,0,-1.04
54,0,0.67
55,0,-0.65
56,0,0.12
57,0,0.32
58,0,-0.20
59,0,-0.10