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,-0.29
1,0,0.37
2,0,-0.50
3,0,-0.41
4,0,0.51
5,0,1.14
6,0,0.73
7,0,-1.77
8,0,1.10
9,0,0.63
10,0,0.32
11,0,1.21
12,0,-0.45
13,0,0.65
14,0,-1.06
15,0,-1.13
16,0,-0.86
17,0,2.21
18,0,-0.37
19,0,-1.45
20,0,2.19
21,0,1.01
22,0,0.24
23,0,1.89
24,0,0.87
25,0,-0.58
26,0,0.95
27,0,2.03
28,0,0.83
29,0,1.57
30,0,-0.54
31,0,0.26
32,0,0.34
33,0,-1.02
34,0,-0.18
35,0,-0.57
36,0,-0.02
37,0,-1.20
38,0,0.01
39,0,0.83
40,0,0.26
41,0,-0.06
42,0,-0.19
43,0,0.50
44,0,-0.12
45,0,-0.59
46,0,-0.80
47,0,-1.30
48,0,-2.82
49,0,-1.21
50,0,0.65
51,0,-0.59
52,0,-0.93
53,0,-0.39
54,0,0.20
55,0,-0.40
56,0,-0.88
57,0,0.32
58,0,-0.12
59,0,-1.01