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,-0.62
1,0,2.15
2,0,-0.98
3,0,-1.02
4,0,-0.80
5,0,-0.25
6,0,-1.41
7,0,-1.09
8,0,1.84
9,0,-0.07
10,0,0.56
11,0,1.63
12,0,-1.84
13,0,-0.69
14,0,-1.31
15,0,1.00
16,0,0.58
17,0,1.24
18,0,1.93
19,0,-0.33
20,0,0.44
21,0,-0.43
22,0,1.19
23,0,0.15
24,0,-0.61
25,0,1.12
26,0,-0.04
27,0,1.91
28,0,0.93
29,0,-0.24
30,0,-0.63
31,0,-1.19
32,0,1.08
33,0,0.54
34,0,-0.86
35,0,0.77
36,0,0.44
37,0,0.57
38,0,-0.54
39,0,2.33
40,0,-0.41
41,0,0.60
42,0,-0.08
43,0,-0.73
44,0,-0.29
45,0,-0.01
46,0,-0.57
47,0,0.05
48,0,-1.23
49,0,-0.69
50,0,0.77
51,0,-1.06
52,0,-0.17
53,0,-0.64
54,0,-0.24
55,0,-1.42
56,0,-1.32
57,0,-0.29
58,0,-0.57
59,0,0.86