Lvl	Time	Npc		Firstkill		Quest		Exploration		Group Size (%)
2	3min		50%		50%
3	10min		46.08%		12.75%		41.18%
4	20min		73.6%		26.4%
5	33min		31.96%		11.28%		56.76%
6	59min		13.8%		33.83%		42.84%		9.52%
7	1h 9min		23.91%		5.98%		70.1%
8	1h 33min		59.94%		2.12%		30.36%		7.59%
9	1h 39min		73.37%		5.82%		20.8%
10	1h 55min		76.1%				17.07%		6.83%