condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0305726	0.0	0.0611452
12 h after light	0.060309650000000006	0.0369808	0.0836385
4 h after dark	0.0856403	0.0494406	0.12184
8 h after dark	0.024423	0.0	0.048846
12 h after dark	0.0	0.0	0.0