highly significantp < 10 -15
The 5' ends can be seen to be much less variable than the 3' ends, a difference that is highly significant ( p < 10 -15 , Wilcoxon rank-sum).
The 5' ends can be seen to be much less variable than the 3' ends, a difference that is highly significant ( p < 10 -15 , Wilcoxon rank-sum).