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,-0.31
1,0,-0.44
2,0,0.31
3,0,-1.67
4,0,-0.31
5,0,0.92
6,0,-0.52
7,0,0.28
8,0,2.19
9,0,0.45
10,0,0.88
11,0,0.74
12,0,2.22
13,0,-0.41
14,0,-0.86
15,0,0.80
16,0,-0.22
17,0,0.61
18,0,0.40
19,0,0.98
20,0,0.18
21,0,-0.01
22,0,-0.74
23,0,-0.94
24,0,0.15
25,0,0.96
26,0,-1.61
27,0,-0.01
28,0,1.99
29,0,-0.20
30,0,0.71
31,0,-1.62
32,0,0.45
33,0,-0.48
34,0,-1.60
35,0,-0.36
36,0,0.88
37,0,-1.52
38,0,-0.78
39,0,-1.71
40,0,1.75
41,0,-0.36
42,0,0.50
43,0,2.70
44,0,-0.93
45,0,-0.15
46,0,-0.79
47,0,-1.76
48,0,-0.77
49,0,-0.31
50,0,0.12
51,0,0.69
52,0,-0.41
53,0,-0.48
54,0,0.39
55,0,-0.53
56,0,-0.37
57,0,0.35
58,0,0.81
59,0,-0.23