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
0,0,1.36
1,0,-0.47
2,0,-0.69
3,0,-0.61
4,0,1.08
5,0,-0.89
6,0,-0.03
7,0,0.43
8,0,0.19
9,0,0.99
10,0,-0.83
11,0,-0.15
12,0,-0.85
13,0,-0.21
14,0,-0.68
15,0,-0.33
16,0,0.28
17,0,0.55
18,0,0.90
19,0,-0.55
20,0,0.07
21,0,0.40
22,0,0.51
23,0,2.52
24,0,1.80
25,0,-0.05
26,0,2.55
27,0,2.51
28,0,1.86
29,0,1.18
30,0,-1.58
31,0,-1.19
32,0,-1.15
33,0,-0.89
34,0,-0.00
35,0,-1.33
36,0,1.22
37,0,-0.43
38,0,-0.90
39,0,0.11
40,0,-1.22
41,0,-0.61
42,0,-1.36
43,0,-1.43
44,0,-0.26
45,0,-1.00
46,0,-0.33
47,0,0.34
48,0,-0.99
49,0,0.18
50,0,0.63
51,0,-0.12
52,0,0.23
53,0,-1.34
54,0,-0.05
55,0,-0.10
56,0,0.32
57,0,0.08
58,0,-0.54
59,0,0.81