condition	mean	min	max
4 h after light	0.19162666666666667	0.0	0.456504
8 h after light	0.1262273	0.0	0.301433
12 h after light	0.360848	0.105083	0.685429
4 h after dark	0.263912	0.0	0.405281
8 h after dark	0.5223203333333334	0.239954	0.95284
12 h after dark	0.3600162	0.0809836	0.595191