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,-0.32
1,0,0.80
2,0,-0.69
3,0,-0.49
4,0,1.62
5,0,1.04
6,0,1.32
7,0,1.41
8,0,0.85
9,0,1.42
10,0,0.92
11,0,0.72
12,0,0.97
13,0,1.84
14,0,-0.93
15,0,1.67
16,0,1.14
17,0,0.83
18,0,1.60
19,0,0.89
20,0,0.36
21,0,1.51
22,0,0.62
23,0,0.84
24,0,0.71
25,0,-0.62
26,0,0.25
27,0,0.18
28,0,0.68
29,0,0.31
30,0,-0.80
31,0,-0.33
32,0,-0.95
33,0,-1.33
34,0,-1.27
35,0,-1.43
36,0,0.19
37,0,-0.69
38,0,-1.68
39,0,-1.06
40,0,-0.69
41,0,-0.67
42,0,0.04
43,0,-0.52
44,0,-1.06
45,0,-1.46
46,0,-1.11
47,0,-1.66
48,0,-1.31
49,0,-0.54
50,0,0.62
51,0,-0.86
52,0,-0.89
53,0,-1.43
54,0,0.24
55,0,-0.50
56,0,-0.66
57,0,-0.58
58,0,0.10
59,0,0.83