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,-0.39
1,0,-0.32
2,0,-1.07
3,0,-0.39
4,0,1.50
5,0,-0.08
6,0,0.67
7,0,0.93
8,0,0.79
9,0,1.14
10,0,1.81
11,0,0.49
12,0,1.14
13,0,0.67
14,0,-0.89
15,0,1.41
16,0,1.09
17,0,1.18
18,0,1.00
19,0,1.04
20,0,1.10
21,0,1.61
22,0,1.26
23,0,1.07
24,0,0.75
25,0,-0.44
26,0,1.89
27,0,1.66
28,0,0.34
29,0,1.11
30,0,-0.59
31,0,-0.84
32,0,-1.13
33,0,-0.79
34,0,-0.57
35,0,-1.01
36,0,0.62
37,0,-0.89
38,0,-0.61
39,0,-1.27
40,0,-0.96
41,0,-0.25
42,0,-0.32
43,0,-1.18
44,0,-0.44
45,0,-1.27
46,0,-0.78
47,0,-2.12
48,0,-0.47
49,0,-0.94
50,0,-0.34
51,0,-0.80
52,0,-0.27
53,0,-1.63
54,0,-0.62
55,0,-0.64
56,0,-0.39
57,0,-0.67
58,0,-1.14
59,0,0.27