condition	mean	min	max
4 h after light	1.0929955	0.848591	1.3374
8 h after light	1.3464195	0.986909	1.70593
12 h after light	0.852562	0.804348	0.900776
4 h after dark	0.607552	0.0	1.28298
8 h after dark	1.0884003333333332	0.0	2.64497
12 h after dark	0.9643600000000001	0.0	2.06531