condition	mean	min	max
4 h after light	0.00400711	0.0	0.00801422
8 h after light	0.03836795	0.029993	0.0467429
12 h after light	0.01125175	0.0	0.0225035
4 h after dark	0.0547643	0.0194047	0.0832896
8 h after dark	0.015044433333333333	0.0	0.031699
12 h after dark	0.0069736	0.0	0.0209208