condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	1.71e-10	0.0	3.42e-10
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.29811133333333334	0.17408	0.437763
12 h after dark	0.12216713333333334	0.0	0.307018