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,-0.18
1,0,-0.70
2,0,-0.13
3,0,-0.60
4,0,-0.27
5,0,0.05
6,0,0.01
7,0,0.14
8,0,0.60
9,0,1.03
10,0,-0.38
11,0,-0.53
12,0,-0.34
13,0,0.24
14,0,-0.05
15,0,-0.26
16,0,-0.38
17,0,-0.78
18,0,-0.52
19,0,-0.49
20,0,-0.40
21,0,0.27
22,0,0.10
23,0,2.97
24,0,2.78
25,0,0.03
26,0,1.14
27,0,3.49
28,0,3.80
29,0,1.69
30,0,-0.25
31,0,-0.80
32,0,-0.65
33,0,-0.31
34,0,-0.76
35,0,-0.18
36,0,-0.47
37,0,-0.70
38,0,-0.37
39,0,-0.13
40,0,-0.46
41,0,-0.15
42,0,-0.46
43,0,-0.51
44,0,-0.35
45,0,-0.40
46,0,-0.54
47,0,-0.42
48,0,-0.25
49,0,-0.28
50,0,-0.36
51,0,-0.98
52,0,-0.66
53,0,0.12
54,0,-0.88
55,0,-0.51
56,0,-0.32
57,0,-0.36
58,0,-0.07
59,0,0.10