condition	mean	min	max
4 h after light	0.760261	0.589394	0.931128
8 h after light	1.0043195	0.754399	1.25424
12 h after light	1.5928849999999999	1.39071	1.79506
4 h after dark	2.717835	2.42269	3.01298
8 h after dark	2.0328	1.9552	2.1104
12 h after dark	1.436575	1.24673	1.62642