condition	mean	min	max
3 h after light	0.0024212500000000002	0.0	0.00726375
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.049382	0.0	0.148146
6 h after dark	0.0	0.0	0.0
9 h after dark	0.00198336	0.0	0.00595008
12 h after dark	0.0	0.0	0.0