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,-0.24
1,0,-1.61
2,0,-2.42
3,0,-1.74
4,0,0.93
5,0,0.64
6,0,-0.25
7,0,-0.06
8,0,0.84
9,0,0.46
10,0,1.82
11,0,0.50
12,0,0.86
13,0,0.98
14,0,-1.51
15,0,-0.34
16,0,0.06
17,0,0.84
18,0,1.84
19,0,1.81
20,0,0.27
21,0,2.39
22,0,-0.36
23,0,-0.97
24,0,0.13
25,0,0.25
26,0,1.75
27,0,0.60
28,0,0.88
29,0,0.68
30,0,-0.14
31,0,-1.17
32,0,-0.25
33,0,-0.34
34,0,-1.37
35,0,1.15
36,0,-0.37
37,0,-0.59
38,0,0.33
39,0,-0.51
40,0,0.22
41,0,-1.14
42,0,0.28
43,0,-1.82
44,0,-1.50
45,0,0.05
46,0,-0.66
47,0,0.36
48,0,-1.54
49,0,0.15
50,0,0.15
51,0,0.28
52,0,-0.30
53,0,-0.75
54,0,0.28
55,0,-1.05
56,0,-0.11
57,0,0.13
58,0,0.97
59,0,0.22