2.4 months
3.9 months
n/a
1.5 rounds
2.5 reports
very easy
3.6 months
4.6 months
n/a
2.0 rounds
2.7 reports
difficult
3.0 months
3.0 months
73 days
1.0 rounds
2.0 reports
n/a
6.5 months
7.1 months
n/a
1.7 rounds
2.3 reports
easy
7.3 months
9.4 months
11 days
2.5 rounds
2.5 reports
very difficult
2.1 months
2.4 months
n/a
1.3 rounds
3.3 reports
moderate
6.5 months
7.8 months
n/a
2.0 rounds
2.3 reports
easy
2.7 months
4.7 months
1 days
1.7 rounds
2.3 reports
moderate
5.3 months
7.7 months
12 days
1.9 rounds
2.1 reports
difficult
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a