condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.02877475	0.0	0.0575495
4 h after dark	0.07639119999999999	0.075843	0.0769394
8 h after dark	0.056843149999999995	0.0376723	0.076014
12 h after dark	0.0315037	0.0	0.0630074