n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
3.2 months
3.8 months
n/a
2.0 rounds
2.0 reports
difficult
0.2 months
0.2 months
n/a
2.0 rounds
2.0 reports
difficult
2.0 months
2.3 months
n/a
2.0 rounds
2.5 reports
easy
3.7 months
3.7 months
n/a
1.0 rounds
1.0 reports
n/a
2.2 months
2.2 months
n/a
1.0 rounds
1.5 reports
n/a
1.8 months
2.5 months
n/a
1.8 rounds
2.0 reports
very difficult
1.7 months
2.7 months
3 days
1.6 rounds
3.3 reports
moderate
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
3.6 months
6.7 months
10 days
2.7 rounds
3.0 reports
difficult
1.6 months
2.3 months
1 days
2.3 rounds
2.7 reports
difficult