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,-0.46
2,0,-0.46
3,0,-0.46
4,0,-0.46
5,0,-0.46
6,0,3.95
7,0,-0.46
8,0,-0.46
9,0,-0.46
10,0,-0.20
11,0,-0.46
12,0,-0.46
13,0,-0.46
14,0,-0.46
15,0,-0.46
16,0,-0.46
17,0,-0.46
18,0,-0.46
19,0,-0.46
20,0,-0.46
21,0,-0.46
22,0,-0.46
23,0,-0.46
24,0,-0.46
25,0,-0.46
26,0,-0.46
27,0,-0.46
28,0,-0.46
29,0,3.43
30,0,-0.46
31,0,-0.46
32,0,-0.46
33,0,0.23
34,0,1.58
35,0,0.84
36,0,0.02
37,0,0.82
38,0,-0.46
39,0,-0.46
40,0,-0.46
41,0,-0.46
42,0,2.28
43,0,-0.46
44,0,-0.46
45,0,-0.46
46,0,-0.46
47,0,1.69
48,0,-0.46
49,0,1.60
50,0,2.31
51,0,0.42
52,0,-0.46
53,0,-0.46
54,0,1.26
55,0,-0.46
56,0,-0.46
57,0,0.59
58,0,-0.46
59,0,-0.46