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
0,0,0.07
1,0,0.89
2,0,0.52
3,0,0.23
4,0,2.51
5,0,1.03
6,0,2.31
7,0,2.03
8,0,0.29
9,0,-0.15
10,0,0.93
11,0,0.63
12,0,-0.25
13,0,-0.06
14,0,-0.53
15,0,-1.05
16,0,-1.54
17,0,-1.00
18,0,-0.94
19,0,-0.13
20,0,-0.24
21,0,0.71
22,0,1.38
23,0,-1.24
24,0,-1.61
25,0,0.60
26,0,-0.45
27,0,-0.42
28,0,-1.62
29,0,-0.49
30,0,-0.63
31,0,0.93
32,0,-0.68
33,0,0.72
34,0,0.76
35,0,1.31
36,0,1.65
37,0,-1.51
38,0,-1.17
39,0,-0.38
40,0,0.45
41,0,-0.72
42,0,-0.53
43,0,-0.34
44,0,0.14
45,0,-0.76
46,0,-0.19
47,0,0.28
48,0,-0.35
49,0,0.60
50,0,0.03
51,0,-0.79
52,0,-0.25
53,0,-0.27
54,0,-0.88
55,0,-0.60
56,0,0.66
57,0,-0.18
58,0,-1.85
59,0,2.14