condition	mean	min	max
4 h after light	0.183717	0.0	0.551151
8 h after light	1.475443	0.318809	2.57846
12 h after light	1.7520099999999998	1.24348	2.08709
4 h after dark	1.736451	0.610973	2.7331
8 h after dark	1.5847923333333334	0.461147	2.21473
12 h after dark	0.36423333333333335	0.0	1.0927