condition	mean	min	max
4 h after light	0.997207	0.656724	1.33769
8 h after light	1.079107	0.881784	1.27643
12 h after light	2.144745	1.81776	2.47173
4 h after dark	1.9049800000000001	1.46757	2.34239
8 h after dark	2.34976	1.65868	3.04084
12 h after dark	2.6173349999999997	2.30152	2.93315