0.2 months
0.6 months
n/a
2.0 rounds
3.0 reports
very difficult
2.5 months
3.6 months
n/a
3.0 rounds
3.0 reports
moderate
2.5 months
2.7 months
n/a
2.0 rounds
2.0 reports
moderate
12.4 months
22.4 months
n/a
2.0 rounds
2.0 reports
difficult
2.7 months
2.7 months
n/a
2.0 rounds
0.0 reports
very difficult
n/a
6.0 months
7.5 months
n/a
2.0 rounds
1.0 reports
easy
3.5 months
3.5 months
n/a
1.0 rounds
1.0 reports
n/a
5.5 months
9.7 months
n/a
2.0 rounds
2.0 reports
moderate
1.0 months
1.0 months
n/a
2.0 rounds
2.0 reports
very difficult