condition	mean	min	max
4 h after light	0.4260805	0.394596	0.457565
8 h after light	0.7966675	0.469015	1.12432
12 h after light	0.460465	0.273281	0.647649
4 h after dark	0.21744633333333332	0.0	0.431954
8 h after dark	0.6099973333333333	0.0	1.37297
12 h after dark	0.49212133333333336	0.213002	0.792564