1.8 months
2.7 months
30 days
1.5 rounds
2.5 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
0.5 months
0.7 months
n/a
3.0 rounds
2.0 reports
difficult
3.0 months
6.0 months
n/a
2.0 rounds
2.0 reports
very difficult
1.0 months
1.3 months
n/a
2.0 rounds
3.0 reports
difficult
1.6 months
2.6 months
n/a
2.8 rounds
1.8 reports
moderate
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a