condition	mean	min	max
3 h after light	0.0190841	0.0	0.0572523
6 h after light	0.0	0.0	0.0
9 h after light	0.0187503	0.0	0.0562509
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.026513066666666668	0.0	0.0795392
12 h after dark	0.0	0.0	0.0