condition	mean	min	max
4 h after light	0.780427	0.753746	0.807108
8 h after light	0.6609855	0.615452	0.706519
12 h after light	0.703228	0.560837	0.845619
4 h after dark	1.3136695	0.822529	1.80481
8 h after dark	0.9199885000000001	0.575427	1.26455
12 h after dark	1.018084	0.364648	1.67152