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
0,0,1.21
1,0,-0.57
2,0,-0.82
3,0,-0.06
4,0,-0.14
5,0,-0.62
6,0,-0.60
7,0,-0.37
8,0,-0.26
9,0,1.06
10,0,-1.19
11,0,-1.11
12,0,-0.65
13,0,0.41
14,0,-1.14
15,0,0.52
16,0,0.19
17,0,0.94
18,0,0.41
19,0,-0.65
20,0,0.98
21,0,1.99
22,0,1.32
23,0,0.08
24,0,-0.14
25,0,0.02
26,0,0.60
27,0,0.53
28,0,2.53
29,0,0.36
30,0,0.50
31,0,-0.70
32,0,0.51
33,0,-1.07
34,0,-1.04
35,0,-0.42
36,0,1.36
37,0,0.49
38,0,0.22
39,0,1.65
40,0,-0.84
41,0,-1.20
42,0,0.11
43,0,-0.61
44,0,-0.18
45,0,-1.23
46,0,0.40
47,0,-1.31
48,0,-2.47
49,0,0.74
50,0,0.98
51,0,-0.13
52,0,-1.48
53,0,-1.46
54,0,-1.04
55,0,-0.72
56,0,0.46
57,0,1.98
58,0,1.53
59,0,0.14