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,-0.70
1,0,-0.31
2,0,-0.86
3,0,-2.21
4,0,0.55
5,0,0.49
6,0,0.47
7,0,1.96
8,0,-0.66
9,0,1.20
10,0,0.11
11,0,0.96
12,0,1.07
13,0,0.30
14,0,-0.47
15,0,1.78
16,0,0.55
17,0,0.20
18,0,0.32
19,0,-0.67
20,0,0.38
21,0,1.12
22,0,0.30
23,0,-0.15
24,0,2.18
25,0,0.15
26,0,1.35
27,0,1.34
28,0,1.21
29,0,0.14
30,0,-0.16
31,0,0.40
32,0,0.03
33,0,-0.47
34,0,0.26
35,0,-0.20
36,0,0.02
37,0,-1.10
38,0,0.77
39,0,0.17
40,0,0.77
41,0,-0.43
42,0,0.25
43,0,-0.14
44,0,0.11
45,0,-2.09
46,0,-0.06
47,0,-1.71
48,0,-1.43
49,0,0.14
50,0,0.02
51,0,-2.07
52,0,-1.14
53,0,-0.28
54,0,0.52
55,0,-2.79
56,0,-0.81
57,0,0.71
58,0,-0.77
59,0,-0.64