2.0 months
2.8 months
10 days
2.0 rounds
5.8 reports
very difficult
3.3 months
6.4 months
10 days
2.4 rounds
2.9 reports
difficult
1.8 months
2.5 months
1 days
2.3 rounds
2.8 reports
moderate
0.8 months
1.2 months
5 days
2.0 rounds
2.3 reports
easy
1.3 months
1.5 months
14 days
1.7 rounds
2.3 reports
moderate
1.2 months
1.8 months
9 days
1.8 rounds
3.0 reports
moderate
1.4 months
1.8 months
10 days
1.5 rounds
1.8 reports
moderate
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a