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,-0.11
1,0,1.55
2,0,0.94
3,0,-0.89
4,0,0.40
5,0,0.18
6,0,-1.39
7,0,-0.95
8,0,1.06
9,0,-2.43
10,0,-1.14
11,0,0.41
12,0,-1.45
13,0,0.14
14,0,-0.43
15,0,0.12
16,0,-1.66
17,0,1.05
18,0,0.15
19,0,-1.12
20,0,1.05
21,0,1.49
22,0,1.64
23,0,-0.96
24,0,-0.66
25,0,0.84
26,0,-0.44
27,0,-0.77
28,0,0.03
29,0,0.62
30,0,-0.41
31,0,-0.61
32,0,1.63
33,0,-1.12
34,0,0.59
35,0,1.16
36,0,-0.16
37,0,-1.07
38,0,-0.56
39,0,1.13
40,0,-0.40
41,0,0.23
42,0,0.35
43,0,1.53
44,0,0.30
45,0,-0.53
46,0,0.40
47,0,-2.22
48,0,-0.66
49,0,0.49
50,0,0.90
51,0,0.22
52,0,-0.48
53,0,-0.02
54,0,1.33
55,0,-1.19
56,0,0.06
57,0,1.92
58,0,0.69
59,0,-0.73