condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0160704	0.0	0.0321408
12 h after light	0.01171835	0.0	0.0234367
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0