condition	mean	min	max
4 h after light	0.013371500000000001	0.0098148	0.0169282
8 h after light	0.0	0.0	0.0
12 h after light	0.00781585	0.0	0.0156317
4 h after dark	0.012353900000000001	0.0	0.0370617
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0