condition	mean	min	max
2 h after light	7.527445	4.9301	9.81475
6 h after light	5.171638333333333	2.15037	7.66562
10 h after light	5.671731666666666	4.34108	6.83167
14 h after light	9.979938333333333	8.40283	12.4937
18 h after light	9.238275	6.23359	11.7655
2 h after dark	6.864005000000001	4.80466	9.07904