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,-2.13
1,0,0.59
2,0,-0.07
3,0,-1.22
4,0,0.04
5,0,0.75
6,0,2.12
7,0,0.41
8,0,-0.48
9,0,-0.32
10,0,2.17
11,0,-1.24
12,0,-1.10
13,0,0.62
14,0,-1.38
15,0,-0.62
16,0,0.14
17,0,0.48
18,0,0.04
19,0,1.45
20,0,1.43
21,0,0.53
22,0,0.90
23,0,0.78
24,0,0.12
25,0,-0.42
26,0,-1.67
27,0,1.72
28,0,-0.29
29,0,1.16
30,0,-0.57
31,0,-0.57
32,0,-1.04
33,0,-0.37
34,0,0.44
35,0,0.05
36,0,1.18
37,0,0.17
38,0,-0.59
39,0,0.41
40,0,-1.36
41,0,-0.54
42,0,1.02
43,0,-0.18
44,0,-0.72
45,0,0.31
46,0,0.62
47,0,-1.55
48,0,-0.53
49,0,-0.06
50,0,0.35
51,0,-0.20
52,0,-1.80
53,0,-0.09
54,0,1.34
55,0,-0.43
56,0,-2.05
57,0,0.32
58,0,1.66
59,0,0.27