condition	mean	min	max
4 h after light	0.018796649999999998	0.0137969	0.0237964
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.010339066666666667	0.0	0.0310172
8 h after dark	0.01837396666666667	0.0	0.0551219
12 h after dark	0.012845200000000001	0.0	0.0385356