condition	mean	min	max
4 h after light	0.004787815	0.0	0.00957563
8 h after light	0.02091475	0.0	0.0418295
12 h after light	0.03050155	0.0	0.0610031
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.005943400000000001	0.0	0.0178302