condition	mean	min	max
0 h after light	1.893975	1.6852	2.10275
4 h after light	2.905395	2.74246	3.06833
8 h after light	1.7227200000000003	1.19866	2.24678
4 h after dark	3.8077449999999997	3.6347	3.98079
8 h after dark	6.408185	5.71581	7.10056
12 h after dark	2.24139	2.09993	2.38285