condition	mean	min	max
4 h after light	1.52915	0.97253	2.37034
8 h after light	0.633423	0.189274	0.931761
12 h after light	0.952366	0.378038	1.83119
4 h after dark	2.6367499999999997	1.24261	4.61558
8 h after dark	1.84329	1.00835	3.10478
12 h after dark	1.5318136666666666	0.931001	2.37988