condition	mean	min	max
4 h after light	0.01498085	0.0109913	0.0189704
8 h after light	0.00750975	0.0	0.0150195
12 h after light	0.0505663	0.031113	0.0700196
4 h after dark	0.1611055	0.0853475	0.224738
8 h after dark	0.03420206666666666	0.0	0.0586868
12 h after dark	0.0034123	0.0	0.0102369