condition	mean	min	max
4 h after light	0.01669865	0.0	0.0333973
8 h after light	0.0181196	0.0	0.0362392
12 h after light	0.0	0.0	0.0
4 h after dark	0.0146511	0.0	0.0293022
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0