condition	mean	min	max
4 h after light	5.099765	3.33869	6.86084
8 h after light	1.703515	1.64092	1.76611
12 h after light	2.2502750000000002	1.76879	2.73176
4 h after dark	4.243403333333333	3.21009	4.84756
8 h after dark	7.707683333333334	6.97583	8.37007
12 h after dark	4.26644	4.07447	4.50448