From: A high-performance approach for predicting donor splice sites based on short window size and imbalanced large samples
0 < x ≤ 0.05
0.05 < x ≤ 0.29
0.29 < x ≤ 0.55
0.55 < x ≤ 0.57
0.57 < x ≤ 0.62
0.62 < x ≤ 0.69
0.69 < x ≤ 0.71
0.71 < x ≤ 0.84
0.84 < x ≤ 0.85
0.85 < x < 1
0 < y ≤ 0.5
0
4
1
2
0.5 < y < 1
3