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,-0.81
1,0,1.51
2,0,-0.52
3,0,2.71
4,0,-0.50
5,0,-1.66
6,0,0.02
7,0,0.94
8,0,-0.75
9,0,0.42
10,0,-1.39
11,0,-0.45
12,0,-0.43
13,0,-1.27
14,0,-0.22
15,0,0.44
16,0,0.44
17,0,0.62
18,0,0.43
19,0,0.22
20,0,-1.00
21,0,1.02
22,0,-0.02
23,0,0.66
24,0,0.09
25,0,-0.81
26,0,1.93
27,0,0.23
28,0,0.91
29,0,-0.36
30,0,0.39
31,0,0.47
32,0,-0.39
33,0,-0.08
34,0,-0.82
35,0,-0.82
36,0,-0.74
37,0,0.95
38,0,-0.31
39,0,-0.06
40,0,-0.27
41,0,0.48
42,0,0.47
43,0,0.48
44,0,-1.12
45,0,-2.31
46,0,0.63
47,0,-0.88
48,0,-0.47
49,0,0.32
50,0,2.02
51,0,2.29
52,0,-0.66
53,0,-2.21
54,0,0.81
55,0,-0.18
56,0,-0.02
57,0,-1.52
58,0,0.18
59,0,0.96