condition	mean	min	max
0 h after light	1.40551	1.40426	1.40676
4 h after light	3.8099950000000002	3.1844	4.43559
8 h after light	2.61236	2.22288	3.00184
4 h after dark	0.5524815	0.415383	0.68958
8 h after dark	0.41607150000000004	0.278935	0.553208
12 h after dark	1.0395605	0.981661	1.09746