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,-0.49
1,0,-0.49
2,0,-0.49
3,0,-0.31
4,0,-0.28
5,0,-0.49
6,0,-0.49
7,0,-0.49
8,0,-0.49
9,0,-0.49
10,0,-0.04
11,0,-0.07
12,0,-0.49
13,0,-0.49
14,0,-0.49
15,0,-0.49
16,0,-0.49
17,0,0.06
18,0,-0.49
19,0,-0.49
20,0,-0.49
21,0,-0.02
22,0,-0.49
23,0,-0.49
24,0,1.02
25,0,-0.21
26,0,-0.49
27,0,0.84
28,0,-0.49
29,0,-0.49
30,0,-0.49
31,0,0.86
32,0,0.67
33,0,0.50
34,0,-0.49
35,0,0.48
36,0,1.78
37,0,-0.49
38,0,5.71
39,0,-0.49
40,0,0.17
41,0,-0.49
42,0,-0.49
43,0,1.10
44,0,-0.49
45,0,1.88
46,0,0.80
47,0,-0.49
48,0,0.00
49,0,-0.49
50,0,0.37
51,0,-0.49
52,0,0.46
53,0,-0.49