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
0,0,0.10
1,0,0.24
2,0,0.36
3,0,-0.25
4,0,1.72
5,0,-0.15
6,0,-1.32
7,0,-0.11
8,0,-0.92
9,0,-1.26
10,0,1.81
11,0,-0.04
12,0,-1.24
13,0,-0.76
14,0,0.81
15,0,-1.51
16,0,-0.22
17,0,1.16
18,0,-1.03
19,0,-1.42
20,0,-0.80
21,0,-0.88
22,0,-1.03
23,0,0.30
24,0,0.14
25,0,-0.08
26,0,-0.35
27,0,-0.17
28,0,-0.34
29,0,-0.84
30,0,-0.04
31,0,1.58
32,0,1.00
33,0,0.69
34,0,-0.00
35,0,0.45
36,0,-0.41
37,0,-1.45
38,0,-1.03
39,0,0.64
40,0,0.52
41,0,0.21
42,0,1.36
43,0,1.57
44,0,-0.45
45,0,2.79
46,0,-1.11
47,0,-0.68
48,0,-0.86
49,0,-0.62
50,0,0.97
51,0,0.27
52,0,0.27
53,0,0.66
54,0,2.91
55,0,0.38
56,0,-0.46
57,0,0.47
58,0,-1.00
59,0,-0.55