condition	mean	min	max
0 h after light	0.0282612	0.0	0.0565224
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
4 h after dark	0.1113536	0.0555122	0.167195
8 h after dark	0.02806835	0.0	0.0561367
12 h after dark	0.0	0.0	0.0