condition	mean	min	max
4 h after light	0.3566275	0.3203	0.392955
8 h after light	0.4291395	0.0	0.858279
12 h after light	1.332538	0.996476	1.6686
4 h after dark	1.405278	0.571461	3.02581
8 h after dark	0.6502816666666666	0.0	1.39975
12 h after dark	0.219089	0.0	0.657267