condition	mean	min	max
4 h after light	1.2218766666666667	1.07813	1.34766
8 h after light	1.54356	0.42012	2.70008
12 h after light	2.12779	1.33838	2.95464
4 h after dark	2.85876	2.03259	3.53479
8 h after dark	2.70998	2.42862	3.11972
12 h after dark	2.63449	1.78822	3.53319