condition	mean	min	max
4 h after light	0.354074	0.26142	0.446728
8 h after light	0.480208	0.437705	0.522711
12 h after light	0.4634395	0.317031	0.609848
4 h after dark	0.857624	0.594583	1.01435
8 h after dark	1.1024583333333333	0.748975	1.452
12 h after dark	0.526516	0.442167	0.612069