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,-0.69
1,0,-0.69
2,0,-0.69
3,0,-0.32
4,0,-0.69
5,0,-0.69
6,0,-0.69
7,0,0.51
8,0,1.04
9,0,-0.69
10,0,-0.69
11,0,-0.69
12,0,0.95
13,0,0.79
14,0,-0.31
15,0,0.30
16,0,1.25
17,0,-0.69
18,0,-0.69
19,0,-0.69
20,0,-0.69
21,0,0.71
22,0,-0.69
23,0,1.21
24,0,3.40
25,0,-0.09
26,0,0.97
27,0,4.05
28,0,1.77
29,0,1.26
30,0,-0.69
31,0,1.26
32,0,-0.69
33,0,-0.01
34,0,0.81
35,0,-0.16
36,0,-0.33
37,0,-0.69
38,0,-0.32
39,0,-0.69
40,0,-0.69
41,0,-0.29
42,0,0.62
43,0,-0.42
44,0,-0.69
45,0,1.28
46,0,-0.69
47,0,0.43
48,0,-0.28
49,0,0.22
50,0,-0.69
51,0,-0.69
52,0,-0.69
53,0,-0.36
54,0,-0.69
55,0,-0.36
56,0,-0.69
57,0,-0.69
58,0,-0.69
59,0,-0.33