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,-0.94
1,0,-0.31
2,0,-0.75
3,0,-1.52
4,0,0.82
5,0,2.25
6,0,1.78
7,0,1.39
8,0,1.48
9,0,2.91
10,0,1.62
11,0,1.81
12,0,0.48
13,0,0.49
14,0,-0.53
15,0,0.42
16,0,-0.13
17,0,0.77
18,0,0.89
19,0,-0.69
20,0,0.62
21,0,0.06
22,0,0.39
23,0,0.48
24,0,-0.57
25,0,-0.87
26,0,-0.39
27,0,-0.69
28,0,0.12
29,0,-0.33
30,0,-0.05
31,0,0.54
32,0,-0.11
33,0,-0.13
34,0,-0.43
35,0,-0.14
36,0,-0.65
37,0,-1.19
38,0,0.20
39,0,1.59
40,0,-0.15
41,0,1.03
42,0,-0.61
43,0,-1.36
44,0,-1.19
45,0,-0.98
46,0,-1.34
47,0,-0.42
48,0,-0.06
49,0,-0.90
50,0,-0.61
51,0,0.09
52,0,0.73
53,0,-0.71
54,0,-0.07
55,0,-1.81
56,0,-1.83
57,0,-0.21
58,0,0.47
59,0,-0.75