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,-1.28
1,0,-0.12
2,0,-0.57
3,0,-0.02
4,0,-0.78
5,0,0.96
6,0,-0.54
7,0,2.75
8,0,-0.38
9,0,-0.02
10,0,0.55
11,0,-0.12
12,0,0.61
13,0,0.89
14,0,0.36
15,0,0.67
16,0,-0.07
17,0,1.37
18,0,0.87
19,0,0.97
20,0,1.20
21,0,2.06
22,0,-0.63
23,0,-1.09
24,0,0.96
25,0,0.28
26,0,-1.30
27,0,0.88
28,0,-1.15
29,0,-1.24
30,0,-0.89
31,0,-0.33
32,0,-0.28
33,0,-1.39
34,0,-1.91
35,0,-0.65
36,0,-0.40
37,0,0.39
38,0,-0.53
39,0,0.86
40,0,1.74
41,0,1.44
42,0,1.06
43,0,-0.12
44,0,0.41
45,0,-0.55
46,0,0.03
47,0,-0.91
48,0,0.16
49,0,1.52
50,0,0.23
51,0,0.68
52,0,-1.23
53,0,-1.70
54,0,-0.29
55,0,-1.56
56,0,-1.13
57,0,-0.93
58,0,0.61
59,0,-0.36