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,-0.15
1,0,0.49
2,0,0.04
3,0,-0.44
4,0,0.79
5,0,1.01
6,0,1.55
7,0,2.67
8,0,1.77
9,0,1.91
10,0,0.48
11,0,0.10
12,0,0.27
13,0,2.06
14,0,-1.13
15,0,1.52
16,0,-0.34
17,0,-0.11
18,0,1.43
19,0,-0.53
20,0,-0.42
21,0,1.09
22,0,-0.19
23,0,-1.07
24,0,-1.24
25,0,0.52
26,0,-0.71
27,0,-0.30
28,0,-0.64
29,0,-1.30
30,0,-0.30
31,0,-0.48
32,0,0.17
33,0,0.50
34,0,0.51
35,0,-1.35
36,0,-0.03
37,0,-0.52
38,0,-0.17
39,0,-1.51
40,0,0.42
41,0,-0.28
42,0,0.84
43,0,1.33
44,0,1.32
45,0,-0.34
46,0,-1.59
47,0,-1.95
48,0,-1.03
49,0,-1.09
50,0,0.02
51,0,-0.75
52,0,-0.65
53,0,-0.81
54,0,0.05
55,0,-0.01
56,0,-1.29
57,0,-0.15
58,0,0.78
59,0,-0.74