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,-1.44
1,0,0.66
2,0,0.81
3,0,0.32
4,0,-0.60
5,0,-2.63
6,0,0.12
7,0,-0.16
8,0,-1.63
9,0,0.44
10,0,-1.44
11,0,0.22
12,0,0.36
13,0,0.12
14,0,-0.88
15,0,0.15
16,0,-0.52
17,0,0.64
18,0,-0.38
19,0,-0.52
20,0,1.01
21,0,-1.08
22,0,1.56
23,0,-0.65
24,0,-0.84
25,0,-1.80
26,0,-1.79
27,0,-0.17
28,0,-0.22
29,0,-0.18
30,0,0.43
31,0,-0.35
32,0,0.63
33,0,0.92
34,0,0.62
35,0,1.73
36,0,-0.31
37,0,1.76
38,0,0.80
39,0,0.00
40,0,-0.99
41,0,1.12
42,0,-0.97
43,0,1.12
44,0,0.64
45,0,1.44
46,0,1.11
47,0,-0.70
48,0,0.95
49,0,1.80
50,0,-0.90
51,0,-0.16
52,0,0.11
53,0,1.00
54,0,-0.92
55,0,-1.13
56,0,-0.78
57,0,1.44
58,0,0.71
59,0,-0.62