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,-0.09
1,0,0.38
2,0,-0.50
3,0,0.07
4,0,0.43
5,0,-0.91
6,0,-0.24
7,0,0.24
8,0,-0.01
9,0,0.34
10,0,-0.58
11,0,1.81
12,0,-0.03
13,0,-0.41
14,0,0.54
15,0,0.99
16,0,0.91
17,0,-0.38
18,0,1.55
19,0,-0.20
20,0,-1.58
21,0,-0.33
22,0,0.29
23,0,2.19
24,0,-0.11
25,0,2.07
26,0,1.16
27,0,2.56
28,0,-0.41
29,0,-0.40
30,0,-0.98
31,0,0.55
32,0,-1.95
33,0,0.44
34,0,-0.64
35,0,-0.84
36,0,1.19
37,0,-0.20
38,0,1.23
39,0,-0.37
40,0,-1.51
41,0,-0.45
42,0,-0.74
43,0,0.40
44,0,0.88
45,0,1.57
46,0,-0.86
47,0,-1.65
48,0,1.15
49,0,-0.66
50,0,-0.72
51,0,-1.45
52,0,0.09
53,0,-1.01
54,0,-0.35
55,0,-0.32
56,0,-1.38
57,0,-1.29
58,0,0.05
59,0,0.46