Lvl	Time	Npc		Firstkill		Quest		Exploration		Group Size (%)
2	4min		50%		50%
3	9min		49.64%		6.57%		43.8%
4	12min		31%		14%		55%
5	17min		44.64%		29.81%		25.55%
6	39min		37.11%		3.33%		35.74%		23.83%
7	45min		33.95%		17.56%		39.68%		8.82%
8	52min		68.33%		14.29%		8.69%		8.69%
9	57min		50.62%		23.71%		18.33%		7.33%
10	1h 2min		69.56%				30.44%
11	1h 11min		84.57%				15.43%
12	1h 23min		65.48%				34.52%