condition	mean	min	max
0 h after light	0.237647	0.135971	0.339323
4 h after light	2.015275	1.47204	2.55851
8 h after light	0.6130070000000001	0.604275	0.621739
4 h after dark	0.20061384999999998	0.0666517	0.334576
8 h after dark	0.537241	0.467868	0.606614
12 h after dark	0.4677715	0.338868	0.596675