condition	mean	min	max
3 h after light	0.0164125	0.0	0.0492375
6 h after light	0.0	0.0	0.0
9 h after light	0.006025366666666667	0.0	0.0180761
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	0.007793499999999999	0.0	0.0233805
12 h after dark	0.0350051	0.0251006	0.0449096