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,-0.55
1,0,0.37
2,0,0.55
3,0,0.69
4,0,-1.34
5,0,1.72
6,0,-0.64
7,0,-1.34
8,0,-0.66
9,0,-1.29
10,0,-1.09
11,0,1.60
12,0,-0.12
13,0,0.88
14,0,-0.04
15,0,-0.25
16,0,-0.95
17,0,1.53
18,0,-0.77
19,0,0.29
20,0,1.58
21,0,1.24
22,0,1.20
23,0,3.02
24,0,0.30
25,0,-1.18
26,0,0.57
27,0,2.02
28,0,-0.88
29,0,-0.00
30,0,-0.40
31,0,1.24
32,0,0.97
33,0,-0.17
34,0,-0.64
35,0,-0.50
36,0,-0.35
37,0,-0.08
38,0,-0.70
39,0,0.77
40,0,-0.68
41,0,0.10
42,0,-0.49
43,0,0.48
44,0,-0.69
45,0,-0.40
46,0,-1.04
47,0,-0.71
48,0,-0.74
49,0,-0.53
50,0,0.25
51,0,-0.51
52,0,-0.10
53,0,-0.57
54,0,-0.45
55,0,-1.34
56,0,-1.34
57,0,0.21
58,0,2.40
59,0,-0.45