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,-0.75
1,0,-0.24
2,0,-0.18
3,0,-0.75
4,0,0.32
5,0,-0.23
6,0,1.77
7,0,-0.75
8,0,0.30
9,0,0.54
10,0,0.99
11,0,-0.37
12,0,-0.75
13,0,-0.75
14,0,-0.75
15,0,-0.75
16,0,-0.75
17,0,-0.75
18,0,-0.75
19,0,-0.75
20,0,-0.75
21,0,-0.56
22,0,-0.75
23,0,-0.75
24,0,0.03
25,0,0.10
26,0,0.84
27,0,1.62
28,0,0.79
29,0,1.05
30,0,0.49
31,0,0.26
32,0,-0.75
33,0,0.03
34,0,2.38
35,0,1.11
36,0,-0.75
37,0,-0.75
38,0,2.58
39,0,-0.75
40,0,-0.29
41,0,-0.21
42,0,-0.75
43,0,3.74
44,0,0.07
45,0,-0.23
46,0,-0.75
47,0,0.98
48,0,-0.75
49,0,-0.75
50,0,0.52
51,0,-0.75
52,0,-0.30
53,0,-0.75