condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.03309405	0.0229225	0.0432656
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.00856855	0.0	0.0171371
12 h after dark	0.00850675	0.0	0.0170135