1.4 months
3.6 months
n/a
3.0 rounds
2.0 reports
very difficult
2.0 months
2.5 months
n/a
2.0 rounds
2.0 reports
moderate
1.5 months
1.5 months
n/a
1.0 rounds
2.0 reports
n/a
1.8 months
2.3 months
n/a
2.0 rounds
1.0 reports
easy
3.6 months
4.9 months
n/a
2.0 rounds
3.0 reports
very difficult
0.7 months
1.0 months
n/a
2.0 rounds
2.0 reports
moderate
1.2 months
1.6 months
n/a
2.0 rounds
2.0 reports
difficult
2.0 months
3.4 months
n/a
2.0 rounds
2.0 reports
easy