condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.02548423333333333	0.0	0.0538217
4 h after dark	0.06455236666666667	0.037105	0.0890741
8 h after dark	0.019834	0.0	0.059502
12 h after dark	0.06673	0.0	0.20019