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
0,0,0.08
1,0,0.78
2,0,0.47
3,0,-0.17
4,0,-1.92
5,0,0.40
6,0,-1.09
7,0,-2.28
8,0,0.59
9,0,-0.73
10,0,-1.29
11,0,0.05
12,0,-1.05
13,0,-0.46
14,0,0.25
15,0,-0.96
16,0,-1.56
17,0,1.16
18,0,-0.72
19,0,-0.89
20,0,0.75
21,0,1.46
22,0,0.40
23,0,1.60
24,0,1.49
25,0,0.29
26,0,1.72
27,0,2.05
28,0,1.41
29,0,1.75
30,0,0.17
31,0,0.03
32,0,0.77
33,0,-1.45
34,0,-1.01
35,0,0.31
36,0,0.65
37,0,-0.64
38,0,-0.37
39,0,0.28
40,0,0.21
41,0,-0.46
42,0,0.51
43,0,0.29
44,0,0.69
45,0,0.97
46,0,-1.00
47,0,-0.96
48,0,-2.34
49,0,-1.22
50,0,0.40
51,0,-0.13
52,0,-0.34
53,0,0.08
54,0,0.47
55,0,0.06
56,0,-0.05
57,0,0.73
58,0,0.63
59,0,-0.87