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,-0.30
1,0,0.10
2,0,0.04
3,0,-0.26
4,0,0.79
5,0,0.13
6,0,0.42
7,0,0.40
8,0,1.35
9,0,-0.02
10,0,-0.14
11,0,1.51
12,0,-0.25
13,0,0.62
14,0,0.25
15,0,-0.50
16,0,-0.12
17,0,-0.46
18,0,-0.35
19,0,-1.04
20,0,-0.48
21,0,0.03
22,0,-0.52
23,0,3.55
24,0,1.79
25,0,0.38
26,0,2.84
27,0,3.29
28,0,1.19
29,0,1.45
30,0,-0.76
31,0,-0.49
32,0,-0.49
33,0,-1.01
34,0,-0.48
35,0,-0.65
36,0,-0.08
37,0,-1.39
38,0,-0.53
39,0,-0.65
40,0,-0.67
41,0,-0.90
42,0,-0.70
43,0,0.06
44,0,0.00
45,0,0.14
46,0,-0.97
47,0,-1.20
48,0,-1.06
49,0,-0.57
50,0,-0.32
51,0,-0.34
52,0,-0.05
53,0,-0.34
54,0,-0.41
55,0,-0.64
56,0,-0.60
57,0,-0.30
58,0,0.23
59,0,-0.50