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,-1.32
1,0,1.36
2,0,-1.57
3,0,-0.50
4,0,0.76
5,0,-0.15
6,0,0.11
7,0,0.28
8,0,-0.01
9,0,-1.42
10,0,-0.96
11,0,0.01
12,0,-0.36
13,0,0.98
14,0,-1.03
15,0,0.18
16,0,0.19
17,0,0.06
18,0,0.89
19,0,0.20
20,0,0.69
21,0,1.37
22,0,2.45
23,0,-0.29
24,0,0.90
25,0,0.41
26,0,0.18
27,0,0.22
28,0,0.98
29,0,-0.40
30,0,-0.21
31,0,1.32
32,0,1.64
33,0,-1.06
34,0,-1.64
35,0,-0.31
36,0,-0.37
37,0,0.20
38,0,-0.11
39,0,2.64
40,0,-0.37
41,0,0.28
42,0,0.33
43,0,-0.14
44,0,-0.67
45,0,-1.18
46,0,-1.93
47,0,-1.66
48,0,-0.98
49,0,-0.65
50,0,-0.33
51,0,0.48
52,0,-1.48
53,0,-0.72
54,0,1.31
55,0,-0.88
56,0,-0.54
57,0,0.64
58,0,1.87
59,0,0.31