1.2 months
2.0 months
4 days
2.3 rounds
2.8 reports
difficult
3.5
4
1.4 months
3.4 months
n/a
2.5 rounds
1.5 reports
very difficult
4.5
5
1.1 months
2.1 months
n/a
2.5 rounds
3.0 reports
moderate
4.5
5
2.0 months
4.4 months
n/a
3.0 rounds
2.0 reports
difficult
5
4
2.8 months
5.7 months
n/a
4.0 rounds
2.0 reports
difficult
3.5
1.5
n/a
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