condition	mean	min	max
4 h after light	0.0168079	0.0149178	0.018698
8 h after light	0.0243631	0.0	0.0487262
12 h after light	0.0	0.0	0.0
4 h after dark	0.008693166666666667	0.0	0.0260795
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0