condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.14858253333333332	0.0180884	0.389181
12 h after light	0.0776197	0.0	0.168912
4 h after dark	0.0	0.0	0.0
8 h after dark	0.02415376666666667	0.0	0.0724613
12 h after dark	0.07064063333333334	0.0	0.118926