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,-0.23
1,0,-0.23
2,0,-0.23
3,0,-0.23
4,0,-0.23
5,0,-0.23
6,0,-0.23
7,0,-0.23
8,0,-0.23
9,0,-0.23
10,0,-0.23
11,0,-0.23
12,0,-0.23
13,0,-0.23
14,0,-0.23
15,0,-0.23
16,0,-0.23
17,0,-0.23
18,0,-0.23
19,0,-0.23
20,0,-0.23
21,0,-0.23
22,0,-0.23
23,0,-0.23
24,0,-0.23
25,0,-0.23
26,0,-0.23
27,0,5.50
28,0,-0.23
29,0,-0.23
30,0,-0.23
31,0,2.04
32,0,-0.23
33,0,-0.23
34,0,-0.23
35,0,-0.23
36,0,-0.23
37,0,-0.23
38,0,-0.23
39,0,-0.23
40,0,-0.23
41,0,-0.23
42,0,-0.23
43,0,-0.23
44,0,-0.23
45,0,-0.23
46,0,-0.23
47,0,4.00
48,0,-0.23
49,0,-0.23
50,0,-0.23
51,0,-0.23
52,0,-0.23
53,0,-0.23