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
0,0,0.43
1,0,0.12
2,0,0.88
3,0,0.39
4,0,-1.20
5,0,0.97
6,0,-1.66
7,0,-1.54
8,0,-0.14
9,0,-0.35
10,0,-1.49
11,0,-0.32
12,0,-1.46
13,0,-0.15
14,0,0.69
15,0,-1.33
16,0,-1.64
17,0,-0.10
18,0,-0.76
19,0,-0.92
20,0,0.44
21,0,0.67
22,0,0.91
23,0,0.80
24,0,1.63
25,0,-0.29
26,0,1.77
27,0,2.33
28,0,1.10
29,0,0.77
30,0,-0.83
31,0,-2.16
32,0,-0.34
33,0,-1.18
34,0,-0.23
35,0,0.23
36,0,0.58
37,0,-0.64
38,0,0.23
39,0,-0.16
40,0,-0.18
41,0,0.85
42,0,0.30
43,0,0.33
44,0,-0.29
45,0,0.79
46,0,0.02
47,0,-0.46
48,0,-2.70
49,0,0.47
50,0,0.14
51,0,0.96
52,0,1.44
53,0,0.65
54,0,-0.57
55,0,0.93
56,0,1.46
57,0,-0.44
58,0,0.21
59,0,0.07