3.9 months
6.2 months
1 days
1.5 rounds
2.0 reports
moderate
3.7 months
5.3 months
3 days
1.7 rounds
2.5 reports
difficult
1.3 months
1.8 months
7 days
2.0 rounds
2.4 reports
moderate
2.5 months
2.7 months
15 days
2.0 rounds
1.0 reports
very difficult
2.3 months
2.8 months
27 days
2.1 rounds
2.1 reports
moderate
2.3 months
2.3 months
114 days
1.3 rounds
1.3 reports
very easy
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