condition	mean	min	max
3 h after light	1.6060400000000001	1.15005	2.02538
6 h after light	1.3286883333333332	0.723345	2.07338
9 h after light	2.4777	1.9881	3.17619
12 h after light	2.4455299999999998	2.16636	2.69089
3 h after dark	2.40718	1.80863	2.96012
6 h after dark	2.0809333333333333	1.33121	3.1419
9 h after dark	1.78006	1.67759	1.96803
12 h after dark	1.7042599999999999	1.25637	2.15215