condition	mean	min	max
4 h after light	10.473389000000001	9.965937	10.980841
8 h after light	10.198014	9.259721	11.136307
12 h after light	10.081287	9.902167	10.260407
4 h after dark	9.6936405	9.246016	10.141265
8 h after dark	8.7300885	8.35077	9.109407
12 h after dark	11.299762	11.299762	11.299762