condition	mean	min	max
4 h after light	0.03849555	0.0	0.0769911
8 h after light	0.0942975	0.0	0.188595
12 h after light	0.01279635	0.0	0.0255927
4 h after dark	0.0	0.0	0.0
8 h after dark	0.00560495	0.0	0.0112099
12 h after dark	0.0	0.0	0.0