n/a
n/a
67 days
n/a
n/a
n/a
n/a
n/a
2.0 months
2.1 months
28 days
1.5 rounds
2.5 reports
effortless
1.1 months
1.9 months
15 days
1.4 rounds
2.8 reports
difficult
1.4 months
1.8 months
10 days
1.5 rounds
1.8 reports
moderate
2.0 months
2.8 months
10 days
2.0 rounds
5.8 reports
very difficult
7.1 months
7.4 months
7 days
1.6 rounds
3.2 reports
easy
3.2 months
3.2 months
7 days
1.0 rounds
0.0 reports
n/a
n/a
n/a
n/a
5 days
n/a
n/a
n/a
n/a
n/a
n/a
n/a
4 days
n/a
n/a
n/a
n/a
n/a
0.6 months
0.7 months
4 days
1.7 rounds
1.3 reports
difficult
5.1 months
5.6 months
2 days
1.6 rounds
2.2 reports
moderate
2.5 months
3.1 months
1 days
2.0 rounds
1.3 reports
difficult
1.4 months
2.4 months
n/a
2.3 rounds
1.8 reports
easy
5.0 months
9.4 months
n/a
2.3 rounds
2.7 reports
difficult
0.7 months
1.5 months
n/a
2.0 rounds
3.0 reports
very easy
1.6 months
2.7 months
n/a
2.0 rounds
2.0 reports
very easy
1.2 months
3.4 months
n/a
2.0 rounds
2.0 reports
moderate
0.1 months
0.1 months
n/a
1.0 rounds
0.0 reports
n/a
n/a
2.2 months
2.5 months
n/a
2.0 rounds
2.5 reports
moderate
2.5 months
7.5 months
n/a
2.0 rounds
4.0 reports
very difficult
2.5 months
4.3 months
n/a
3.0 rounds
1.0 reports
difficult
1.5 months
1.7 months
n/a
2.0 rounds
3.0 reports
difficult
1.0 months
4.0 months
n/a
2.0 rounds
3.0 reports
easy