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
0,0,0.09
1,0,-0.58
2,0,-0.89
3,0,-0.13
4,0,0.78
5,0,0.90
6,0,2.61
7,0,0.84
8,0,0.56
9,0,0.12
10,0,0.71
11,0,2.05
12,0,2.04
13,0,1.32
14,0,-0.34
15,0,0.84
16,0,1.28
17,0,-0.45
18,0,-0.57
19,0,1.00
20,0,-0.26
21,0,-0.51
22,0,-1.03
23,0,0.77
24,0,1.45
25,0,0.38
26,0,0.02
27,0,1.37
28,0,-0.20
29,0,0.06
30,0,-1.61
31,0,0.33
32,0,-1.12
33,0,-0.22
34,0,0.21
35,0,-0.59
36,0,0.67
37,0,0.13
38,0,-1.30
39,0,0.46
40,0,-0.03
41,0,-0.98
42,0,0.19
43,0,-0.64
44,0,-0.44
45,0,-0.14
46,0,0.52
47,0,-2.05
48,0,-1.88
49,0,0.20
50,0,-1.42
51,0,-2.42
52,0,-1.01
53,0,-0.55
54,0,-0.69
55,0,-0.06
56,0,-0.44
57,0,1.08
58,0,0.16
59,0,-0.61