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
0,0,0.12
1,0,0.78
2,0,0.62
3,0,0.18
4,0,-1.80
5,0,-0.54
6,0,-1.33
7,0,-2.44
8,0,0.48
9,0,-1.24
10,0,-1.67
11,0,0.35
12,0,-1.23
13,0,-0.43
14,0,0.62
15,0,-1.00
16,0,-1.59
17,0,1.73
18,0,-0.52
19,0,-0.86
20,0,0.76
21,0,1.57
22,0,0.52
23,0,0.59
24,0,0.65
25,0,0.90
26,0,0.92
27,0,0.96
28,0,0.34
29,0,0.80
30,0,0.20
31,0,-0.15
32,0,0.65
33,0,-1.72
34,0,-0.78
35,0,0.46
36,0,1.53
37,0,-0.83
38,0,-0.42
39,0,0.75
40,0,0.26
41,0,-0.64
42,0,0.56
43,0,0.17
44,0,0.24
45,0,1.01
46,0,-1.13
47,0,-0.78
48,0,-2.52
49,0,-0.85
50,0,0.92
51,0,0.84
52,0,0.16
53,0,0.26
54,0,1.22
55,0,0.83
56,0,0.79
57,0,0.96
58,0,0.48
59,0,-0.71