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,-1.72
1,0,0.81
2,0,0.55
3,0,0.16
4,0,0.12
5,0,-0.57
6,0,0.25
7,0,-2.87
8,0,0.15
9,0,0.42
10,0,-0.20
11,0,1.67
12,0,-0.24
13,0,-0.53
14,0,-0.15
15,0,-0.30
16,0,-0.41
17,0,0.59
18,0,0.04
19,0,0.30
20,0,0.06
21,0,1.04
22,0,0.29
23,0,0.91
24,0,1.35
25,0,-0.31
26,0,2.26
27,0,1.74
28,0,-0.10
29,0,0.78
30,0,0.38
31,0,-0.19
32,0,0.45
33,0,-0.59
34,0,0.10
35,0,1.48
36,0,0.18
37,0,-0.40
38,0,-0.22
39,0,-0.55
40,0,0.36
41,0,-0.44
42,0,-0.37
43,0,0.96
44,0,1.19
45,0,-0.81
46,0,-0.39
47,0,-0.55
48,0,-4.15
49,0,-0.83
50,0,-0.26
51,0,0.94
52,0,-0.31
53,0,0.23
54,0,-0.26
55,0,-0.75
56,0,0.81
57,0,-0.14
58,0,-0.77
59,0,-1.18