condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.20485056666666668	0.0210167	0.463946
12 h after light	0.0595213	0.0301606	0.0844562
4 h after dark	0.14253366666666667	0.111606	0.184374
8 h after dark	0.081312	0.0	0.243936
12 h after dark	0.142099	0.0	0.310996