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,-0.62
1,0,0.47
2,0,-0.38
3,0,-0.62
4,0,-0.62
5,0,-0.62
6,0,3.82
7,0,-0.15
8,0,-0.62
9,0,-0.62
10,0,0.13
11,0,-0.62
12,0,-0.62
13,0,0.39
14,0,-0.62
15,0,-0.62
16,0,-0.62
17,0,-0.15
18,0,-0.62
19,0,-0.12
20,0,-0.10
21,0,-0.62
22,0,-0.18
23,0,0.01
24,0,1.81
25,0,-0.36
26,0,-0.62
27,0,1.48
28,0,-0.62
29,0,-0.62
30,0,-0.62
31,0,-0.62
32,0,-0.09
33,0,-0.58
34,0,-0.03
35,0,1.55
36,0,1.79
37,0,0.84
38,0,-0.62
39,0,-0.62
40,0,-0.62
41,0,0.32
42,0,-0.62
43,0,-0.62
44,0,1.88
45,0,-0.62
46,0,-0.62
47,0,-0.62
48,0,1.61
49,0,-0.34
50,0,-0.23
51,0,2.33
52,0,1.24
53,0,-0.62
54,0,-0.15
55,0,-0.62
56,0,-0.62
57,0,2.47
58,0,-0.62
59,0,-0.62