condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.036653333333333336	0.0	0.10996
3 h after dark	0.0	0.0	0.0
6 h after dark	0.02881133333333333	0.0	0.086434
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0