condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0918389	0.0110637	0.146778
12 h after light	0.0243869	0.0	0.0567145
4 h after dark	0.02157706666666667	0.0	0.0647312
8 h after dark	0.0	0.0	0.0
12 h after dark	0.10957333333333333	0.0	0.227521