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,-1.47
1,0,0.47
2,0,0.59
3,0,-0.91
4,0,0.74
5,0,-0.50
6,0,-0.45
7,0,-0.63
8,0,-0.42
9,0,-1.57
10,0,0.21
11,0,0.49
12,0,-0.53
13,0,-0.96
14,0,-0.89
15,0,-0.16
16,0,0.71
17,0,1.60
18,0,0.44
19,0,0.26
20,0,-0.06
21,0,1.43
22,0,1.39
23,0,-0.45
24,0,-0.56
25,0,1.05
26,0,0.97
27,0,0.27
28,0,-0.09
29,0,1.62
30,0,0.66
31,0,1.19
32,0,1.79
33,0,0.21
34,0,-0.24
35,0,-0.36
36,0,-1.36
37,0,0.28
38,0,-0.35
39,0,2.65
40,0,0.66
41,0,1.21
42,0,0.07
43,0,0.24
44,0,-0.78
45,0,-0.96
46,0,-0.41
47,0,-1.81
48,0,-0.44
49,0,0.58
50,0,-1.68
51,0,0.70
52,0,-1.84
53,0,-0.80
54,0,0.06
55,0,-2.43
56,0,-0.62
57,0,0.03
58,0,1.07
59,0,0.08