condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.1280945	0.0	0.256189
12 h after light	0.052148	0.0	0.104296
4 h after dark	0.04557975	0.0	0.0911595
8 h after dark	0.04528025	0.0	0.0905605
12 h after dark	0.0899485	0.0	0.179897