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,-1.57
1,0,0.43
2,0,-1.79
3,0,-0.87
4,0,0.27
5,0,-0.52
6,0,0.58
7,0,1.36
8,0,0.19
9,0,-0.17
10,0,1.22
11,0,0.08
12,0,-0.73
13,0,1.61
14,0,-1.30
15,0,1.02
16,0,0.02
17,0,-0.76
18,0,1.52
19,0,2.40
20,0,-1.08
21,0,0.39
22,0,0.90
23,0,0.41
24,0,2.82
25,0,-0.25
26,0,-0.04
27,0,0.31
28,0,0.63
29,0,0.80
30,0,0.00
31,0,0.98
32,0,0.48
33,0,0.44
34,0,0.19
35,0,-0.60
36,0,-0.23
37,0,-0.10
38,0,-0.69
39,0,-0.43
40,0,0.84
41,0,-0.52
42,0,0.53
43,0,0.48
44,0,-0.39
45,0,0.08
46,0,-0.63
47,0,-1.96
48,0,-0.54
49,0,1.36
50,0,-0.77
51,0,-1.42
52,0,-0.80
53,0,-1.25
54,0,0.06
55,0,-0.96
56,0,-0.42
57,0,-1.36
58,0,1.30
59,0,-1.54