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
0,0,1.35
1,0,2.10
2,0,-0.65
3,0,-0.65
4,0,-0.65
5,0,0.15
6,0,-0.65
7,0,-0.65
8,0,1.13
9,0,-0.65
10,0,0.10
11,0,1.02
12,0,-0.65
13,0,-0.26
14,0,0.70
15,0,-0.65
16,0,-0.65
17,0,0.65
18,0,-0.29
19,0,-0.65
20,0,0.51
21,0,-0.25
22,0,-0.65
23,0,1.15
24,0,0.65
25,0,-0.65
26,0,0.69
27,0,-0.65
28,0,2.18
29,0,-0.65
30,0,-0.65
31,0,1.76
32,0,-0.30
33,0,-0.26
34,0,-0.33
35,0,-0.46
36,0,-0.06
37,0,-0.65
38,0,-0.65
39,0,5.03
40,0,-0.14
41,0,-0.00
42,0,-0.39
43,0,0.32
44,0,-0.25
45,0,-0.65
46,0,-0.65
47,0,-0.65
48,0,-0.65
49,0,-0.65
50,0,-0.65
51,0,1.05
52,0,-0.20
53,0,0.50
54,0,0.03
55,0,-0.65
56,0,-0.65
57,0,-0.60
58,0,-0.65
59,0,-0.36