1.4 months
1.8 months
n/a
2.0 rounds
2.0 reports
very difficult
3
2
6.0 months
8.0 months
n/a
2.0 rounds
3.0 reports
difficult
4
3
0.8 months
1.6 months
n/a
2.0 rounds
2.0 reports
very difficult
2
3
n/a
n/a
2 days
n/a
n/a
n/a
n/a
n/a
1.3 months
1.3 months
n/a
2.0 rounds
2.0 reports
very easy
3
5
2.1 months
3.4 months
n/a
2.0 rounds
1.0 reports
moderate
5
4
1.8 months
1.9 months
n/a
2.0 rounds
3.0 reports
difficult
5
5
n/a
n/a
n/a
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