3.0 months
4.0 months
15 days
2.0 rounds
11.0 reports
difficult
1.2 months
1.3 months
7 days
2.0 rounds
4.0 reports
difficult
0.6 months
1.6 months
15 days
2.0 rounds
4.0 reports
very difficult
2.9 months
3.5 months
n/a
2.0 rounds
4.0 reports
moderate
1.3 months
1.3 months
4 days
1.0 rounds
4.0 reports
n/a
2.1 months
3.5 months
n/a
1.3 rounds
3.7 reports
very difficult
1.7 months
3.2 months
14 days
1.3 rounds
3.3 reports
very difficult
16.0 months
16.5 months
n/a
2.0 rounds
3.0 reports
moderate
2.0 months
2.1 months
n/a
2.0 rounds
3.0 reports
very easy