4.2 months
6.6 months
n/a
2.0 rounds
3.0 reports
easy
0.8 months
0.8 months
n/a
1.0 rounds
2.0 reports
n/a
0.8 months
1.6 months
n/a
2.0 rounds
2.0 reports
very difficult
0.8 months
2.3 months
n/a
1.5 rounds
5.0 reports
difficult
1.8 months
3.7 months
n/a
2.0 rounds
1.5 reports
difficult
n/a
n/a
3 days
n/a
n/a
n/a
n/a
n/a