condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.031611066666666666	0.0	0.0588942
12 h after light	0.0160688	0.0	0.0338274
3 h after dark	0.0	0.0	0.0
6 h after dark	0.037188	0.0	0.111564
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0