condition	mean	min	max
4 h after light	0.030516599999999998	0.0282616	0.0327716
8 h after light	0.040289	0.0357892	0.0447888
12 h after light	0.08698325	0.0695785	0.104388
4 h after dark	0.08727476666666667	0.0618745	0.126275
8 h after dark	0.08734766666666667	0.0	0.131112
12 h after dark	0.0604838	0.0	0.0915332