condition	mean	min	max
4 h after light	0.594728	0.374179	0.815277
8 h after light	0.219823	0.0	0.439646
12 h after light	0.0	0.0	0.0
4 h after dark	1.077689	0.483817	1.73813
8 h after dark	0.541397	0.0	0.881097
12 h after dark	0.43944	0.0	1.31832