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	0.042701333333333334	0.0	0.128104
4 h after dark	0.020638300000000002	0.0	0.0619149
8 h after dark	0.06872	0.0	0.20616
12 h after dark	0.0	0.0	0.0