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,-0.69
1,0,-0.78
2,0,-0.57
3,0,0.78
4,0,0.15
5,0,-0.98
6,0,-0.07
7,0,-0.95
8,0,-0.33
9,0,0.12
10,0,-1.83
11,0,0.51
12,0,-0.31
13,0,-0.39
14,0,-1.22
15,0,-0.28
16,0,-0.47
17,0,-0.55
18,0,-0.45
19,0,-0.72
20,0,-1.23
21,0,-0.00
22,0,0.16
23,0,1.61
24,0,0.14
25,0,3.04
26,0,0.30
27,0,-0.68
28,0,0.20
29,0,-0.77
30,0,0.60
31,0,0.12
32,0,2.29
33,0,-0.23
34,0,-0.45
35,0,0.41
36,0,0.62
37,0,-0.78
38,0,0.77
39,0,1.26
40,0,0.49
41,0,-1.17
42,0,1.86
43,0,0.68
44,0,-0.05
45,0,0.81
46,0,-0.33
47,0,-0.89
48,0,-1.05
49,0,-1.09
50,0,-1.62
51,0,-0.96
52,0,0.51
53,0,-0.22
54,0,1.88
55,0,-0.44
56,0,-0.50
57,0,1.63
58,0,2.16
59,0,-0.08