condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0289326	0.0	0.0867978
12 h after light	0.05022933333333333	0.0	0.150688
4 h after dark	0.0407056	0.0	0.0800567
8 h after dark	0.0	0.0	0.0
12 h after dark	0.031512066666666665	0.0	0.0945362