condition	mean	min	max
4 h after light	1.7002599999999999	0.59204	2.80848
8 h after light	1.74738	1.45004	2.04472
12 h after light	2.04855	1.81092	2.28618
4 h after dark	1.6372466666666667	1.2024	1.88535
8 h after dark	2.072773333333333	1.24846	2.91276
12 h after dark	1.5669566666666668	1.29724	2.0337