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,-0.23
1,0,-0.11
2,0,-0.83
3,0,-0.91
4,0,-0.29
5,0,0.72
6,0,0.17
7,0,2.15
8,0,-0.40
9,0,0.64
10,0,-0.24
11,0,-1.53
12,0,-1.14
13,0,-0.85
14,0,-0.58
15,0,1.34
16,0,0.23
17,0,0.35
18,0,0.40
19,0,2.54
20,0,-0.36
21,0,2.02
22,0,1.79
23,0,-1.42
24,0,0.68
25,0,-0.70
26,0,0.42
27,0,0.15
28,0,0.20
29,0,0.60
30,0,1.54
31,0,1.43
32,0,1.05
33,0,-0.06
34,0,-1.48
35,0,-0.64
36,0,-1.03
37,0,0.09
38,0,-0.46
39,0,0.69
40,0,-0.79
41,0,1.63
42,0,0.69
43,0,0.60
44,0,-0.21
45,0,-0.84
46,0,-0.67
47,0,0.07
48,0,-1.27
49,0,0.75
50,0,0.05
51,0,-0.65
52,0,-1.59
53,0,-0.62
54,0,0.71
55,0,-1.08
56,0,-1.13
57,0,0.27
58,0,0.05
59,0,-1.89