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
0,0,0.15
1,0,0.53
2,0,0.22
3,0,0.37
4,0,-1.36
5,0,0.16
6,0,-0.40
7,0,-2.48
8,0,0.85
9,0,-1.01
10,0,-1.62
11,0,0.49
12,0,-0.84
13,0,-0.43
14,0,0.77
15,0,-0.48
16,0,-0.67
17,0,1.04
18,0,-0.59
19,0,-1.24
20,0,0.28
21,0,0.31
22,0,-0.05
23,0,1.00
24,0,1.31
25,0,0.44
26,0,2.34
27,0,2.88
28,0,1.36
29,0,1.24
30,0,-0.38
31,0,-0.06
32,0,0.39
33,0,-1.76
34,0,0.04
35,0,0.24
36,0,1.61
37,0,-0.62
38,0,-0.54
39,0,0.65
40,0,-0.62
41,0,-0.82
42,0,0.45
43,0,0.17
44,0,-0.25
45,0,0.73
46,0,-1.03
47,0,-0.34
48,0,-2.49
49,0,-1.19
50,0,-0.06
51,0,0.20
52,0,-0.19
53,0,0.38
54,0,1.10
55,0,0.03
56,0,0.26
57,0,-0.06
58,0,0.48
59,0,-0.89