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
0,0,0.42
1,0,1.39
2,0,-0.55
3,0,-0.55
4,0,0.80
5,0,1.09
6,0,0.56
7,0,-2.89
8,0,0.66
9,0,-0.76
10,0,-0.69
11,0,1.43
12,0,-1.06
13,0,0.56
14,0,0.25
15,0,-0.30
16,0,-0.92
17,0,1.82
18,0,-0.14
19,0,-0.81
20,0,0.56
21,0,1.33
22,0,0.76
23,0,1.25
24,0,0.84
25,0,0.43
26,0,1.13
27,0,1.86
28,0,0.47
29,0,0.30
30,0,-0.41
31,0,-0.10
32,0,-0.10
33,0,-1.71
34,0,-0.49
35,0,0.46
36,0,-0.10
37,0,-1.19
38,0,0.17
39,0,1.40
40,0,-0.17
41,0,-0.84
42,0,-0.20
43,0,-0.19
44,0,-0.37
45,0,0.70
46,0,-1.03
47,0,-1.10
48,0,-3.44
49,0,-0.75
50,0,0.14
51,0,-0.46
52,0,-0.31
53,0,0.30
54,0,0.58
55,0,-0.43
56,0,0.30
57,0,0.73
58,0,0.36
59,0,-0.96