condition	mean	min	max
4 h after light	6.31334	5.67415	6.95253
8 h after light	7.629	7.39322	7.86478
12 h after light	10.391555	9.74141	11.0417
4 h after dark	11.022400000000001	11.019	11.0258
8 h after dark	9.202185	9.13038	9.27399
12 h after dark	8.9611	8.35488	9.56732