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,-0.05
1,0,-0.76
2,0,0.36
3,0,-0.78
4,0,0.02
5,0,0.97
6,0,1.56
7,0,-1.90
8,0,0.86
9,0,1.67
10,0,0.79
11,0,2.15
12,0,1.63
13,0,-0.14
14,0,0.56
15,0,0.29
16,0,-0.73
17,0,0.74
18,0,0.26
19,0,0.05
20,0,0.49
21,0,0.69
22,0,0.10
23,0,1.03
24,0,0.60
25,0,-0.13
26,0,1.30
27,0,1.54
28,0,-0.16
29,0,0.44
30,0,-0.93
31,0,-0.57
32,0,-0.66
33,0,-1.16
34,0,0.13
35,0,0.81
36,0,0.65
37,0,-1.07
38,0,0.17
39,0,-0.56
40,0,-0.89
41,0,-1.42
42,0,-0.59
43,0,0.08
44,0,0.34
45,0,0.71
46,0,-1.63
47,0,-1.00
48,0,-3.10
49,0,-1.58
50,0,0.32
51,0,0.34
52,0,-0.02
53,0,0.26
54,0,0.65
55,0,0.26
56,0,0.71
57,0,-0.82
58,0,-1.29
59,0,-1.58